GUINEVERE Trademark Cancellation Proceeding
Summary
USPTO TTAB initiated cancellation proceeding TTAB92091287. Plaintiff Knights of Guinevere Pty Ltd seeks cancellation of defendant Guinevere International Co., Ltd.'s GUINEVERE trademark registration. Notice and Trial Dates have been sent; Answer Due date established.
What changed
The TTAB has initiated Cancellation No. TTAB92091287 against U.S. Trademark Registration for GUINEVERE owned by Guinevere International Co., Ltd. Plaintiff Knights of Guinevere Pty Ltd filed the cancellation action on March 30, 2026, and the TTAB issued Notice and Trial Dates on March 31, 2026, establishing the Answer Due date for the defendant.
The defendant Guinevere International Co., Ltd. must file its Answer by the established deadline under TTAB rules. The trademark owner should immediately retain IP counsel to evaluate the cancellation grounds and prepare a defense. Any parties with interests in the GUINEVERE mark should monitor this proceeding as it could result in cancellation of the existing registration. Failure to respond timely may result in default judgment.
What to do next
- File Answer by the TTAB-established deadline to avoid default judgment
- Retain IP counsel to evaluate cancellation grounds and formulate response strategy
- Monitor proceeding for any counterclaims or discovery requests
Penalties
Default judgment may result from failure to timely answer
Archived snapshot
Apr 1, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Cancellation: GUINEVERE
Cancellation TTAB92091287-20260331 Kind: CAN Mar 31, 2026
Abstract
NOTICE AND TRIAL DATES SENT; ANSWER DUE:
Plaintiff: Knights of Guinevere Pty Ltd
Defendant: Guinevere International Co., Ltd.
Mark at issue: GUINEVERE
Filing Date
2026-03-30
Named provisions
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