XENON PHARMACEUTICALS INC. — TTAB Proceedings

XENON PHARMACEUTICALS INC. is a party to 3 TTAB proceedings.

Proceedings

Proceeding 98560961 — Ex Parte Appeal, Terminated (filed 2026-03-05) as plaintiff
Proceeding 91215423 — Oppositions, Terminated (filed 2014-03-14) against Zymo Pharmaceuticals, LLC as plaintiff
Proceeding 85929446 — Extensions of Time to Oppose, Terminated (filed 2013-12-20) against Zymo Pharmaceuticals as plaintiff

2026-05-07: 98560961 — TERMINATED
2026-03-05: 98560961 — PENDING, INSTITUTED
2026-03-05: 98560961 — APPEAL ACKNOWLEDGED; CASE REMANDED
2026-03-05: 98560961 — APPEAL TO BOARD
2015-07-10: 91215423 — TERMINATED involving Zymo Pharmaceuticals, LLC
2015-07-10: 91215423 — BOARD'S DECISION: SUSTAINED involving Zymo Pharmaceuticals, LLC
2015-05-29: 91215423 — NOTICE OF DEFAULT involving Zymo Pharmaceuticals, LLC
2015-03-30: 91215423 — TRIAL DATES RESET involving Zymo Pharmaceuticals, LLC
2015-02-11: 91215423 — P MOT TO AMEND PLEADING/AMENDED PLEADING involving Zymo Pharmaceuticals, LLC
2014-12-17: 91215423 — EXTENSION OF TIME GRANTED involving Zymo Pharmaceuticals, LLC
2014-12-17: 91215423 — P'S MOT FOR EXTEN. OF TIME W/ CONSENT involving Zymo Pharmaceuticals, LLC
2014-10-20: 91215423 — EXTENSION OF TIME GRANTED involving Zymo Pharmaceuticals, LLC
2014-10-20: 91215423 — STIPULATION FOR AN EXTENSION OF TIME involving Zymo Pharmaceuticals, LLC
2014-04-22: 91215423 — ANSWER involving Zymo Pharmaceuticals, LLC
2014-03-14: 91215423 — PENDING, INSTITUTED involving Zymo Pharmaceuticals, LLC
2014-03-14: 91215423 — NOTICE AND TRIAL DATES SENT; ANSWER DUE: involving Zymo Pharmaceuticals, LLC
2014-03-14: 91215423 — FILED AND FEE involving Zymo Pharmaceuticals, LLC
2013-12-20: 85929446 — EXTENSION OF TIME GRANTED involving Zymo Pharmaceuticals
2013-12-20: 85929446 — INCOMING - EXT TIME TO OPPOSE FILED involving Zymo Pharmaceuticals