REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/29/2025
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Official data from USPTO
PROTEAN
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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
23
Latest update
07/30/2025
Trademark type
Word
Nice classes
9
Filing date
08/09/1985
Registration date
07/29/1986
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/18/2017
Last transaction
07/30/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1979-07-00
First use in commerce
1979-07-00
Drawing code
1
Owner type
03
Owner location
HERCULES, CA
Law office
580
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
BIO-RAD LABORATORIES, INC.
BIO-RAD LABORATORIES, INC.
Representatives
Ronald E. Shapiro Shapiro and Silverstein PLLC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
SLAB CELLS FOR ELECTROPHORETIC ANALYSIS
Publications
History of USPTO decisions and trademark events.
23 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/18/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/18/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/18/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/18/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
01/23/2017
CFIT
CASE FILE IN TICRS
10/05/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
01/31/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/31/2006
PLGL
ASSIGNED TO PARALEGAL
01/27/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
12/27/2005
PAPER RECEIVED
12/27/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/28/1992
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
05/05/1992
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
04/10/1992
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/04/1991
R.PR
REGISTERED-PRINCIPAL REGISTER
07/29/1986
PUBO
PUBLISHED FOR OPPOSITION
05/06/1986
NPUB
NOTICE OF PUBLICATION
04/06/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/18/1986
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/03/1986
CNRT
NON-FINAL ACTION MAILED
12/04/1985
DOCK
ASSIGNED TO EXAMINER
11/19/1985
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