ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/20/2026
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Official data from USPTO
YF-VAX
Did you know this trademark is already registered in United States?
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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
36
Latest update
05/21/2026
Trademark type
Word
Nice classes
5
Filing date
05/16/1983
Registration date
10/22/1985
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/25/2026
Last transaction
05/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
02/15/1982
First use in commerce
02/15/1982
Drawing code
1
Owner type
03
Owner location
TORONTO, CA
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
SANOFI VACCINES CANADA LTD.
SANOFI PASTEUR LIMITED/SANOFI PASTEUR LIMITEE
AVENTIS PASTEUR LIMITED/AVETIS PASTEUR LIMITEE
CONNAUGHT LABORATORIES LIMITED
Representatives
Alexandra Kochian FROSS ZELNICK LEHRMAN & ZISSU, P.C.
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
PHARMACEUTICAL PREPARATIONSPREPARATIONS FOR IMMUNIZATION OF HUMANS AGAINST YELLOW FEVER
Publications
History of USPTO decisions and trademark events.
36 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/25/2026
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
01/25/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/25/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/25/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
10/22/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/22/2024
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
01/08/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/10/2019
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
04/05/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/31/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/24/2014
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/24/2014
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/24/2014
E89R
TEAS SECTION 8 & 9 RECEIVED
12/19/2014
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/07/2012
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/12/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/12/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/12/2006
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/12/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/07/2006
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/17/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/16/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/16/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/14/2005
PAPER RECEIVED
01/14/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/02/1991
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/25/1991
R.PR
REGISTERED-PRINCIPAL REGISTER
10/22/1985
PUBO
PUBLISHED FOR OPPOSITION
08/13/1985
NPUB
NOTICE OF PUBLICATION
07/16/1985
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/03/1985
REIN
REINSTATED
04/18/1985
ABN2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
08/13/1984
CNRT
NON-FINAL ACTION MAILED
12/27/1983
DOCK
ASSIGNED TO EXAMINER
12/13/1983
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