REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/13/2026
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Official data from USPTO
COLOSTRX
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
01/14/2026
Trademark type
Word
Nice classes
5
Filing date
12/13/1985
Registration date
01/13/1987
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/22/2016
Last transaction
01/14/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
11/07/1985
First use in commerce
11/07/1985
Drawing code
1
Owner type
03
Owner location
SASKATOON, CA
Law office
520
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
THE SASKATOON COLOSTRUM COMPANY LTD.
HUVEPHARMA INC.
AGRI LABORATORIES, LTD.
FONTERRA TM LIMITED
FONTERRA BRANDS LIMITED
PROTEIN TECHNOLOGY, INC.
PROTEIN TECHNOLOGY, INC.
Representatives
Michael A. Williamson Polsinelli PC
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
HIGH NUTRITION FOOD FOR NEWBORN CALVES
Publications
History of USPTO decisions and trademark events.
36 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/20/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/28/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/31/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/22/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/22/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/22/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/22/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
05/03/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/13/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/11/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/11/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/18/2012
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/18/2012
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/13/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/25/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/25/2007
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/20/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/19/2007
PAPER RECEIVED
06/19/2007
CFIT
CASE FILE IN TICRS
09/21/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/26/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/10/1994
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
10/07/1993
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
09/29/1993
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
07/28/1993
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
06/09/1993
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
04/28/1993
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
10/29/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
07/02/1992
R.PR
REGISTERED-PRINCIPAL REGISTER
01/13/1987
PUBO
PUBLISHED FOR OPPOSITION
10/21/1986
NPUB
NOTICE OF PUBLICATION
09/21/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/20/1986
CNEA
EXAMINERS AMENDMENT MAILED
08/18/1986
CNRT
NON-FINAL ACTION MAILED
02/24/1986
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