Practice note · Schedule A

Schedule A is not automatic.

A Schedule A case can organize claims against multiple online sellers. It does not make joinder, personal jurisdiction, service, or proof disappear.

Published by The Law Office of Nicholas Lee · Updated July 2026 · 8 minute read

NOTE / 01

“Schedule A” is commonly used to describe cases in which defendants are identified in a schedule attached to a complaint rather than named in the complaint caption. The label describes a filing structure. It does not answer whether those defendants belong in one case.

The case still begins with ordinary federal rules.

For multiple defendants to proceed together under Federal Rule of Civil Procedure 20, the asserted right to relief must arise from the same transaction, occurrence, or series of transactions or occurrences, and a common question of law or fact must arise in the action. Similar products or similar alleged conduct do not automatically establish that relationship.

Personal jurisdiction is also defendant-specific. A court’s current standing orders and the assigned judge’s practices matter because the required showing, evidentiary presentation, and timing can change.

Working rule

Joinder is the first fight, not a formality. Build the factual record as though each seller relationship, contact with the forum, and accused use may have to stand on its own.

When the structure may fit.

A multi-seller case may warrant evaluation when a valid intellectual property right appears to be asserted against a defined group of online sellers and there are facts supporting a common series of transactions or occurrences. Shared product families, supplier relationships, coordinated storefront conduct, repeated source materials, or other common facts may be relevant. They are investigative leads until supported.

The form can be practically useful when marketplace records are numerous, fast-changing, and distributed across seller accounts. The benefit comes from disciplined scoping and consistent records, not from assuming that scale cures defects in the case.

What it demands before filing.

  • A right-specific theory. Patent claims, trademark confusion, and copyright ownership/copying require different records.
  • Defendant-specific facts. Seller identity, location, marketplace conduct, accused use, and forum contacts cannot be supplied by a group label.
  • A joinder theory grounded in facts. Repeated imagery or similar products may guide research, but commonality should not be inferred from appearance alone.
  • A preserved record. URLs, dates, visible product representations, storefront identifiers, and authorized source materials should remain traceable.
  • Current court review. Standing orders and judge-specific requirements should be checked before relying on an older procedural playbook.

When it may be the wrong tool.

A conventional single-defendant case may fit better when one seller or manufacturer drives the dispute. Platform reporting may be sufficient when the immediate problem is a discrete listing. Further investigation may be the right first step when product behavior, seller identity, common control, or forum contacts remain unclear.

A large listing count is not itself a reason to file one case. The question is whether the asserted right, defendants, facts, and requested relief support that structure under the rules that apply now.

What to send for an initial referral.

A public patent or registration number, one representative listing or product, a short explanation of the suspected seller pattern, the likely forum, and the role requested are enough to begin a non-confidential discussion. A finished complaint or complete evidence set is not required for the first call.

Use the referral checklist

Evaluating a multi-seller referral?

Discuss a referral