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05/20/2021
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Official data from USPTO
EXTRAVIDIN
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
38
Latest update
05/20/2021
Classification
Registered
Trademark type
Word
Nice classes
1
Filing date
07/15/1988
Registration date
11/28/1989
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/22/2019
Last transaction
07/22/2019
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/28/1987
First use in commerce
05/28/1987
Drawing code
1
Owner type
31
Owner location
DARMSTADT, DE
Examiner
SHALLANT, DAVID
Law office
570
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MERCK KGAA
SIGMA-ALDRICH CO. LLC
SIGMA-ALDRICH CO. NEWCO, INC
SIGMA-ALDRICH CO.
S. L. (pessoa física)
SIGMA-ALDRICH CO.
SIGMA CHEMICAL COMPANY
Representatives
William C. Wright Epstein Drangel LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
CHEMICALLY MODIFIED PROTEIN PURIFIED FROM EGG WHITES FOR USED IN SCIENTIFIC AND MEDICAL RESEARCH
Publications
History of USPTO decisions and trademark events.
38 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/20/2021
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/20/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/20/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/20/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/20/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/28/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/22/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/22/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/22/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/22/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/17/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
06/17/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/28/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/13/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/13/2014
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/04/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/04/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/14/2011
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/11/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/11/2009
PLGL
ASSIGNED TO PARALEGAL
08/11/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
06/24/2009
CFIT
CASE FILE IN TICRS
11/24/2008
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/08/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/01/1999
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
06/14/1999
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/18/1996
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/24/1995
R.PR
REGISTERED-PRINCIPAL REGISTER
11/28/1989
PUBO
PUBLISHED FOR OPPOSITION
09/05/1989
NPUB
NOTICE OF PUBLICATION
08/05/1989
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/15/1989
DOCK
ASSIGNED TO EXAMINER
06/15/1989
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/22/1989
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/21/1989
CNRT
NON-FINAL ACTION MAILED
09/28/1988
DOCK
ASSIGNED TO EXAMINER
09/09/1988
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