OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
10/24/2025
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Official data from USPTO
PROTECT
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
15
Latest update
10/25/2025
Trademark type
Word
Nice classes
42, 45
Filing date
01/24/2024
Registration date
12/10/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/10/2024
Last transaction
10/25/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
CA
Examiner
SEVERSON,JUSTIN
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Zymeworks BC Inc.
Representatives
GOWLING WLG (CANADA) LLP
Technical classification
Nice Classes
Class 42Class 45
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Scientific research and development of preparationsagents and technology for the development of antibody therapeutics all for the treatmentprophylaxis of human diseasesdisorders and conditionscancerautoimmune and inflammatory diseases; providing scientific information to scientistsphysicians and health care providers in the field of cancerautoimmune diseasesinflammatory diseasesinfectious diseases
Class 45
Licensing of intellectual property
Publications
History of USPTO decisions and trademark events.
15 publications found
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/08/2025
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
10/08/2025
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/09/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
12/10/2024
PUBO
PUBLISHED FOR OPPOSITION
10/08/2024
NPUB
NOTICE OF PUBLICATION
09/18/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/30/2024
DOCK
ASSIGNED TO EXAMINER
08/19/2024
CORR
CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED
06/05/2024
CRCV
CORRECTION TRANSACTION RECEIVED FROM IB
05/12/2024
MAFR
APPLICATION FILING RECEIPT MAILED
04/13/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/09/2024
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
04/08/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
04/04/2024
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