REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/01/2026
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Official data from USPTO
LACT-A-BAC
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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
17
Latest update
02/02/2026
Trademark type
Word
Nice classes
1
Filing date
04/16/1976
Registration date
02/01/1977
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/20/2016
Last transaction
02/02/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
02/05/1973
First use in commerce
02/05/1973
Drawing code
1
Owner type
25
Owner location
ZUG, CH
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
DANSTAR FERMENT AG
LALLEMAND SPECIALTIES, INC.
GREAT LAKES BIOCHEMICAL CO., INC.
Representatives
PETER NILS BAYLOR NUTTER MCCLENNEN & FISH LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
DRY POWDER USED AS AN ADDITIVE FOR A FEED SUPPLEMENT
Publications
History of USPTO decisions and trademark events.
17 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/18/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/20/2016
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/20/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/20/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/20/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
02/12/2016
CFIT
CASE FILE IN TICRS
11/07/2007
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/30/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/30/2006
PLGL
ASSIGNED TO PARALEGAL
06/20/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
03/27/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
03/27/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/25/1996
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
10/25/1996
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
04/10/1984
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
01/04/1983
Continuous trademark protection
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