Wolf et al v. Gore & Associates

1:23-cv-00280Mdd24.02.2026

Gesamter Gesetzestext

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IN THE UNITED STATES DISTRICT COURT
FOR THE DISTRICT OF MARYLAND
TINA WOLF, et al., 	*
*
Plaintiffs, 	*
* 	Civ. No. MJM-23-280
v. 	*
*
W.L. GORE & ASSOCIATES, INC., 	*
*
Defendant. 	*
* 	* 	* 	* 	* 	* 	* 	* 	* 	*
AMENDED MEMORANDUM ORDER
This matter is before the Court on Plaintiffs’ Motion for Leave to File a Third Amended
Complaint. ECF No. 123. The motion is fully briefed and ripe for disposition. No hearing is
necessary. See Loc. R. 105.6 (D. Md. 2025). For reasons stated below, the motion is denied.
I. 	Relevant Procedural History
Three years ago, a group of individual Plaintiffs filed this putative class action asserting
claims against defendant W.L. Gore & Associates, Inc. (“Defendant”) for strict products liability,
negligence, private nuisance, and public nuisance. ECF No. 2. The case was initially assigned to
Judge Richard D. Bennett as presiding judge.
Plaintiffs filed an Amended Complaint in July 2023, adding several putative class
representatives and adding a claim for trespass. ECF No. 28. Defendant filed an answer in
September 2023, ECF No. 38, and, on October 10, 2023, Judge Bennett entered a Scheduling
Order setting November 24, 2023, as a deadline for motions to join additional parties or amend
pleadings, among other deadlines, ECF No. 39. Upon joint motion of the parties on October 24,
2023, ECF No. 40, Judge Bennett modified the Scheduling Order to reset certain deadlines but left
the deadline for joinder and amendment motions “as-is,” ECF No. 41. This case was reassigned to
the undersigned district judge in November 2023.
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In February 2024, upon joint motion of the parties, ECF No. 50, I entered a modified
Scheduling Order setting certain new deadlines, ECF No. 51. The modified Scheduling Order did
not set a new deadline for motions to amend pleadings or join additional parties, and it provided
that “any other deadlines set forth in the Prior Scheduling Order not covered [in the modified
Order] are hereby mooted and no longer applicable in the above-captioned case[.]” Id.
Upon further joint motion of the parties, ECF No. 53, I entered another modified
Scheduling Order in August 2024, which set certain new deadlines without setting any deadline
for motions to amend pleadings or join additional parties. ECF No. 55. The newly modified
Scheduling Order again provided that any previously set deadlines not covered in the new Order
were “mooted and no longer applicable . . . .” Id.
In October 2024, Plaintiffs moved for leave to file a Second Amended Complaint. ECF
No. 65. Defendant initially opposed the motion, arguing in part that it was untimely, ECF No. 69,
but later withdrew its opposition upon Plaintiffs’ agreement to jointly seek further modification of
the Scheduling Order, see ECF Nos. 73–75. In consideration of Defendant’s withdrawal of its
opposition, I granted Plaintiffs’ motion to amend, ECF No. 76, and the Second Amended
Complaint was docketed on February 24, 2025—approximately one year ago, ECF No. 77. The
Second Amended Complaint replaced a number of the plaintiffs/putative class representatives and
added a claim for intentional infliction of emotional distress, along with a number of new factual
allegations. Id. The Court also granted the parties’ joint motion to modify the Scheduling Order,
setting new deadlines without any deadline for amendment or joinder motions, while indicating
that any previously set deadlines not covered by the new Order were “mooted and no longer
applicable . . . .” ECF No. 78. In July 2025, the case was referred to Magistrate Judge Aslan to
manage discovery and related scheduling. ECF No. 85.
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On December 19, 2025, Plaintiffs filed the pending Motion for Leave to File a Third
Amended Complaint. ECF No. 123. They seek to add a new plaintiff/putative class representative,
allegations of certain physical conditions and injuries, and other allegations offered in support of
claims for loss of consortium. See ECF No. 123-1 (“Pl. Mem.”); ECF No. 123-3 (redline version
of proposed Second Amended Complaint). Defendant filed a response in opposition to the motion,
ECF No. 127 (“Def. Opp’n”), and Plaintiffs filed a reply, ECF No. 130 (“Pl. Reply”).
The parties separately filed letters to Judge Aslan describing disputes over discovery and
scheduling. ECF Nos. 131 & 133. Judge Aslan conducted a status conference with the parties and
entered a modified Scheduling Order on January 27, 2026. ECF No. 136. The deadline for fact
discovery is now April 17, 2026, and all discovery is scheduled to expire in December 2026. Id.
No deadline is set for amendment of pleadings or joinder of additional parties.
II. 	Standard of Review
There is no dispute that Plaintiffs’ motion to amend must satisfy the requirements of Rule
15 of the Federal Rules of Civil Procedure. Rule 15 governs amendment of pleadings in federal
court. As relevant here, Rule 15(a) provides that “a party may amend its pleading only with the
opposing party’s written consent or the court’s leave[,]” and “[t]he court should freely give leave
when justice so requires.” Fed. R. Civ. P. 15(a)(2). Accordingly, the Fourth Circuit has endorsed
a liberal approach to granting motions for leave to amend. The court has “interpreted Rule 15(a)
to provide that leave to amend a pleading should be denied only when the amendment would be
prejudicial to the opposing party, there has been bad faith on the part of the moving party, or the
amendment would have been futile.” Laber v. Harvey, 438 F.3d 404, 426 (4th Cir. 2006) (citation
and internal quotation marks omitted).
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However, the parties dispute whether, in addition to satisfying Rule 15(a)’s liberal
standard, Plaintiffs must also satisfy the “good cause” standard of Rule 16(b) because the
previously set deadline to move for amendment of pleadings or joinder of parties has passed. Under
Rule 16(b), the district court “must issue a scheduling order[]” in each civil matter, Fed. R. Civ. P.
16(b)(1), and “[t]he scheduling order must limit the time to join other parties, amend the pleadings,
complete discovery, and file motions[,]” Fed. R. Civ. P. 16(b)(3)(A). Thereafter, “[a] schedule
may be modified only for good cause and with the judge’s consent.” Fed. R. Civ. P. 16(b)(4).
While recognizing a “tension within the Federal Rules of Civil Procedure between Rule 15(a) and
Rule 16(b)” in cases where amendment of pleadings has been sought after the deadline, the Fourth
Circuit has held that, “after the deadlines provided by a scheduling order have passed, the good
cause standard must be satisfied to justify leave to amend the pleadings.” Nourison Rug Corp. v.
Parvizian, 535 F.3d 295, 298 (4th Cir. 2008); see also Faulconer v. Centra Health, Inc., 808 F.
App’x 148, 152 (4th Cir. 2020). “After a movant satisfies the good cause standard of Rule 16(b),
he must pass the tests for amendment under Rule 15(a).” Tawwaab v. Va. Linen Serv., Inc., 729 F.
Supp. 2d 757, 769 (D. Md. 2010) (citation omitted); see also Pilger v. D.M. Bowman, Inc., Civ.
No. WDQ-10-0597, 2011 WL 2579822, at *1 (D. Md. June 24, 2011).
Defendant argues that the good cause requirement of Rule 16(b) must be satisfied to grant
Plaintiffs leave to amend because Plaintiffs’ motion was filed after the deadline set in the
Scheduling Order of October 10, 2023. Def. Opp’n at 4–5. Plaintiffs argue that Rule 16(b)(4) does
not apply because “there is no operative scheduling order setting a deadline for amendment of
pleadings[,]” Pl. Mem. at 14, and they point out that modified Scheduling Orders entered after
October 2023 expressly “mooted” the deadline for either party to move for joinder of additional
parties or amendment of pleadings, Pl. Reply at 3. Defendant has the better argument.
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As noted supra, the Scheduling Order entered on October 10, 2023, set November 24,
2023, as the deadline for either party to move for joinder of additional parties and amendment of
pleadings, among other deadlines, ECF No. 39, and the modified Scheduling Order entered two
weeks later left the deadline for amendment or joinder motions “as-is,” ECF No. 41. That
Scheduling Order was not further modified until February 2, 2024—more than two months after
the deadline to move for amendment or joinder passed. The modified Scheduling Orders entered
in February 2024 (ECF No. 51), August 2024 (ECF No. 55), and February 2025 (ECF No. 78)
adopted language proposed by the parties that any previously set deadlines that were not reset in
each modification were “mooted and no longer applicable” in this case. The deadline to move for
amendment of pleadings or joinder of additional parties was not reset in these modified Scheduling
Orders.
For these modified Scheduling Orders to suggest that the previously set deadline for
amendment or joinder motions was “mooted” and “no longer applicable” is unremarkable. Black’s
Law Dictionary defines the adjective “moot,” in part, as “[h]aving no practical significance[,]” and
the verb “moot” as “[t]o render (a question) moot or of no practical significance.” Moot, BLACK ’ S
LAW DICTIONARY (12th ed. 2024). A deadline that has passed, has not been reset, and has been
satisfied is naturally “moot” because it no longer has any practical significance. If the parties
intended for the modified Scheduling Orders entered after October 2023 to suspend indefinitely
the deadline for amendment and joinder, their joint motions and proposed orders should have said
as much. After all, Rule 16(b)(3)(A) specifically requires the Court to set some deadline for
amendment of pleadings and joinder of other parties. Plaintiffs’ interpretation of the modified
Scheduling Orders would effectively vacate any deadline to move for amendment or joinder with
no expectation of ever resetting that deadline and potentially violate Rule 16(b)(3)(A). That was
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not my intention when adopting the parties’ proposed “mooted” language and entering those
Orders.
I share Defendant’s interpretation of the modified Scheduling Orders and credit its
representation that, in agreeing to the “mooted” language, it did not intend for the deadline to move
for amendment of pleadings to be indefinitely suspended or vacated. See Def. Opp’n at 4 n.1. The
original Scheduling Order in this case set a deadline for amendment and joinder motions that was
a mere two weeks before Plaintiffs’ Rule 26(a)(2) disclosures were due and about six weeks before
Defendant’s Rule 26(a)(2) disclosures were due. ECF No. 39. The parties promptly filed a joint
motion seeking a modification of the initial schedule to increase significantly the period between
the deadline for amendment and joinder motions and the deadlines for Rule 26(a)(2) disclosures.
ECF No. 40.1 Specifically, the parties jointly sought to keep the deadline for amendment and
joinder motions “as-is” while extending the deadlines for Rule 26(a) disclosures approximately
eight months. Id. at 4. Thus, the parties’ joint motion, at that time, appears to reflect their intention
and agreement to a period of at least eight months between the deadline for amendment and joinder
motions and the first deadline for Rule 26(a) disclosures. Notably, Plaintiffs’ instant motion to
amend was filed about three months before their deadline for Rule 26(a) disclosures and about five
months before Defendant’s Rule 26(a) disclosure deadline.2
1 That motion even noted the significant amount of time—“well over a year”—it had taken the
plaintiffs in the related case, Sutton et al. v. W.L. Gore & Assocs., Inc., Civ. No. RDB-22-01471, to serve
Rule 26(a) disclosures. ECF No. 40 at 3.
2 I recognize that these deadlines were extended after Plaintiffs’ filed their motion. See ECF No.
136. The point here is that it is doubtful Defendant ever intended for the Scheduling Order to permit
Plaintiffs to freely move for substantial amendments to their pleadings without allowing for a long period
(at least eight months) to precede the schedule for Rule 26(a) disclosures.
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I find that, in order to grant Plaintiffs’ leave to amend their pleading and add another party
after the deadline of November 24, 2023, has passed, I must find Plaintiffs’ motion to be justified
by “good cause.” Fed. R. Civ. P. 16(b)(4).
III. 	Whether Good Cause Supports the Untimely Motion to Amend
Plaintiffs argue that, even if Rule 16(b)(4) applies, they have established good cause for
the amendments they seek. Pl. Mem. at 15–16. I disagree.
Diligence is the “touchstone” of Rule 16(b)’s good cause requirement. Faulconer, 808 F.
App’x at 152. Good cause under Rule 16(b) “exists where the moving party has diligently made
efforts to meet court imposed deadlines.” Tawwaab, 729 F. Supp. 2d at 768. “[O]nly diligent efforts
to comply with the scheduling order can satisfy Rule 16’s good cause standard.” Faulconer, 808
F. App’x at 152 (citation omitted). “A movant may show good cause by demonstrating that ‘the
deadlines [could not] reasonably be met despite [his] diligence.’” Pilger, 2011 WL 2579822, at *2
(citation omitted). But “[g]ood cause is not shown when an amendment to the pleadings could
have been timely made within the deadline set by the scheduling order.” Id. (citing Wildauer v.
Frederick Cnty., 993 F.2d 369 (4th Cir. 1993)).
Plaintiffs’ good cause arguments fall short. They contend that they “acted diligently by
seeking amendment while discovery remains ongoing and well in advance of class certification
briefing or any trial setting.” Pl. Mem. at 15. But they fail to explain what diligent efforts they
made to meet the November 2023 deadline, why that deadline could not be met, and what
circumstances necessitated the untimely filing of their motion to amend. “The Fourth Circuit has
noted that a finding of ‘good cause’ is justified under Rule 16(b) where at least some of the
evidence needed for a plaintiff to prove his or her claim did not come to light until after the
amendment deadline.” Tawwaab, 729 F. Supp. 2d at 768 (citing In re Lone Star Indus., Inc.
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Concrete R.R. Cross Ties Litig., 19 F.3d 1429 (4th Cir. Apr. 7, 1994)). But “[i]f the moving party
knew of the underlying conduct giving rise to a claim [and] simply failed to raise it in an initial
complaint, then the party cannot establish good cause under Rule 16.” Faulconer, 808 F. App’x at
152 (citing Birch v. Polaris Indus., Inc., 812 F.3d 1238, 1248–49 (10th Cir. 2015)). Here, it is
uncontested that the proposed amendments are not based on any newly discovered facts or
evidence but, instead, rely on facts that were known—or should have been known—when
Plaintiffs previously sought to amend their pleading.3 Plaintiffs offer no good reason for why they
failed to include the plaintiff, allegations, and claims reflected in their proposed amendments in
any earlier version of their complaint. Accordingly, I do not find that their motion is supported by
good cause, and the motion may be denied for this reason alone. See Pilger, 2011 WL 2579822, at
*2 (quoting Odyssey Travel Ctr., Inc. v. RO Cruises, Inc., 262 F. Supp. 2d 618, 632 (D. Md. 2003))
(“If the party was not diligent, ‘the inquiry should end.’”); CBX Techs., Inc. v. GCC Techs., LLC,
Civ. No. JKB-10-2112, 2012 WL 3038639, at *4 (D. Md. July 24, 2012) (finding that plaintiff
failed to demonstrate good cause to alter the deadline for filing a motion to amend, and, “[b]ecause
of the conclusion reached under Rule 16, the Court need not analyze the motion under Rule 15[]”).
Plaintiffs argue that their “proposed amendments are limited and clarifying in nature and
are intended to address issues apparent from the pleadings themselves, including the addition of a
co-owner spouse and clarification of loss of consortium claims, as well as modest refinements to
the class allegations.” Pl. Mem. at 15–16. Plaintiffs also emphasize that their proposed
amendments will not disrupt the schedule nor prejudice Defendant, and they maintain that they
have not acted in bad faith. Id. But “[u]nlike Rule 15(a)’s liberal amendment policy which focuses
3 Notwithstanding the Fourth Circuit’s decision in Faulconer, 808 F. App’x at 152, I do not mean
to suggest that newly discovered facts or evidence is strictly required to provide good cause for a late motion
to amend. But some justification for the untimely motion is required, and newly discovered facts and
evidence might provide that justification by explaining why the deadline could not be reasonably met.
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on the bad faith of the party seeking to interpose an amendment and the prejudice to the opposing
party, Rule 16(b)’s ‘good cause’ standard primarily considers the diligence of the party seeking
the amendment.” Weisheit v. Rosenberg & Assocs., LLC, Civ. No. JKB-17-0823, 2018 WL
1942196, at *3 (D. Md. Apr. 25, 2018) (quoting Johnson v. Mammoth Recreations, Inc., 975 F.2d
604, 609 (9th Cir. 1992)). And, in contrast to a Rule 15(a) analysis, “[t]he analysis under Rule
16(b) is less focused on the substance of the proposed amendment and more concerned with the
timeliness of the motion to amend ‘and the reasons for its tardy submission.’” CBX Techs., 2012
WL 3038639, at *3–4 (quoting Rassoull v. Maximus, Inc., 209 F.R.D. 372, 373–74 (D. Md. 2002)).
Here, Plaintiffs propose amending their complaint more than two years after their initial
deadline to do so and well over one year after their last motion to amend, yet they offer no good
reason for the untimeliness of their new amendments. Even considering the substance of the
proposed amendments and prejudice to Defendant, I find the proposed amendments to be
significant and at least potentially prejudicial. They add a new plaintiff, add several pages of new
allegations, and articulate new theories of recovery, even if the new claims for relief are derivative
of claims previously pleaded. The proposed amendments are not earth-shattering, and they may
not necessitate further extension of the schedule. But they clearly call for greater efforts in
discovery and therefore at least risk prejudice to Defendant.
For all of the foregoing reasons, Plaintiffs’ untimely motion to amend is denied.
IV. 	Order
It is by the United States District Court for the District of Maryland, hereby ORDERED
that Plaintiffs’ Motion for Leave to File a Third Amended Complaint (ECF No. 123) is DENIED.
2/24/26 	_______/S/__________________
Date 	Matthew J. Maddox
United States District Judge
Case 1:23-cv-00280-MJM Document 139 Filed 02/24/26 Page 9 of 9

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