John Eichin v. Ethicon Endo-Surgery, LLC

Eichin · United States Court of Appeals for the Fourth Circuit · April 17, 2026 · No. 25-1659

Summary

The Fourth Circuit affirmed the district court’s denial of John Eichin’s motion to modify the scheduling order and its grant of summary judgment for the defendants in a products-liability action involving surgical staplers. The court held that Federal Rule of Civil Procedure 16(b)(4) governed the post-deadline request and that Eichin failed to demonstrate the diligence necessary to establish good cause for extending the expert-disclosure deadline.

Court
United States Court of Appeals for the Fourth Circuit
Writing for the Court
Judge Rushing; Judge Heytens; Judge Berner
Jurisdiction
United States Court of Appeals for the Fourth Circuit
Decision date
April 17, 2026
Docket number
25-1659
Procedural posture
Plaintiff appealed the district court's denial of his motion to amend the scheduling order and its entry of summary judgment for defendants in a products-liability action.
Standard of review
The court reviewed the grant of summary judgment de novo and the denial of a motion to amend a scheduling order for abuse of discretion. An abuse of discretion occurs when the district court relies on erroneous factual or legal premises.
Precedential value
Published and precedential Fourth Circuit opinion.
Parties
John Eichin v. Ethicon Endo-Surgery, LLC, Ethicon Endo-Surgery Inc.
Disposition
affirmed

Topics

motion to amendsummary judgmentproducts liabilitycivil procedureappellate procedure

Practice areas

civil procedureproducts liabilityappellate procedure

Questions Presented

  1. Whether Federal Rule of Civil Procedure 16(b)(4), rather than Rule 6(b)(1), governed Eichin's post-deadline motion to extend the expert-disclosure deadline.
  2. Whether the district court abused its discretion in finding that Eichin failed to show good cause and diligence sufficient to modify the scheduling order.
  3. Whether the district court properly granted summary judgment where Eichin lacked expert evidence and conceded that the absence of expert evidence was fatal to his claims.

Holdings

  1. When a party seeks to extend a scheduling-order deadline after the deadline has passed, the party is requesting modification of the scheduling order and must satisfy Rule 16(b)(4)'s good-cause standard.
  2. The district court did not abuse its discretion in finding that Eichin failed to demonstrate good cause because he did not act diligently in seeking an extension of the expert-disclosure deadline.
  3. The judgment for defendants was affirmed because Eichin did not challenge the summary judgment ruling independently and conceded that the absence of expert evidence was fatal to his claims.

Key quotations

Where, as here, a party seeks to extend a scheduling order deadline after that deadline has passed, both rules are implicated. (4)
For our purposes, it is sufficient to observe that, in such a circumstance, the party seeking an extension is undoubtedly requesting to modify the scheduling order; therefore, Rule 16(b)(4)'s good cause standard must be satisfied. (4)
The district court did not err by demanding that Eichin meet the requirements of Rule 16(b)(4). (4)
We conclude that the district court did not abuse its discretion in denying Eichin’s motion to amend the scheduling order. (6)

Factual background

John Eichin underwent surgery requiring several surgical staplers, including a stapler used to create an anastomosis that later leaked. He sued the stapler manufacturers and was required by a scheduling order to disclose experts by March 15, 2024. He did not disclose an expert by the deadline and waited twenty days after the deadline to seek an extension, despite having learned the relevant stapler's model number in December 2023 and having conducted discovery concerning product identification only shortly before the deadline.

Procedural history

Eichin filed a products-liability suit in October 2021. After the district court extended his expert-disclosure deadline several times, Eichin failed to disclose an expert by the March 15, 2024 deadline. The district court denied his post-deadline motion to extend the deadline under Federal Rule of Civil Procedure 16(b)(4) and granted summary judgment for defendants because the absence of expert testimony was fatal to his claims. The Fourth Circuit affirmed.

Court Document

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