CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/20/2021
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Official data from USPTO
DISCOVERY
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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
45
Latest update
05/21/2021
Trademark type
Word
Nice classes
9
Filing date
12/23/1997
Registration date
08/03/1999
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/14/2019
Last transaction
05/21/2021
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/09/1997
First use in commerce
12/09/1997
Drawing code
1
Owner type
31
Owner location
DARMSTADT, DE
Examiner
WARD, JOYCE A.
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MERCK KGAA
SIGMA-ALDRICH CO. LLC
S. L. (pessoa física)
Sigma-Aldrich Co.
Representatives
William C. Wright Epstein Drangel LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
microborenarrowboreanalytical and preparative columnspacked capillaries guard columns for high performance liquid chromatography and packing materials for liquid chromatography and capillary electrochromatography
Publications
History of USPTO decisions and trademark events.
45 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
06/14/2019
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/14/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/14/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/11/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
06/11/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/03/2018
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)
08/18/2009
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/18/2009
PLGL
ASSIGNED TO PARALEGAL
08/05/2009
E89R
TEAS SECTION 8 & 9 RECEIVED
08/03/2009
CORV
REVIEW OF CORRESPONDENCE COMPLETE
03/24/2006
PAPER RECEIVED
01/27/2006
UNDN
UNDELIVERABLE MAIL - NO ACTION TAKEN
01/24/2006
PAPER RECEIVED
01/17/2006
15AK
REGISTERED - SEC. 15 ACKNOWLEDGED
12/12/2005
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
12/12/2005
PLGL
ASSIGNED TO PARALEGAL
12/12/2005
FAXX
FAX RECEIVED
10/28/2005
15AF
REGISTERED - SEC. 15 AFFIDAVIT FILED
10/26/2005
E15R
TEAS SECTION 15 RECEIVED
10/26/2005
CANT
CANCELLATION TERMINATED NO. 999999
08/12/2005
CAND
CANCELLATION DENIED NO. 999999
08/12/2005
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
07/27/2005
ES8R
TEAS SECTION 8 RECEIVED
07/27/2005
PETC
CANCELLATION INSTITUTED NO. 999999
07/07/2004
R.PR
REGISTERED-PRINCIPAL REGISTER
08/03/1999
PUBO
PUBLISHED FOR OPPOSITION
05/11/1999
NPUB
NOTICE OF PUBLICATION
04/09/1999
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/25/1999
CNEA
EXAMINER'S AMENDMENT MAILED
02/12/1999
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/10/1998
CNRT
NON-FINAL ACTION MAILED
08/31/1998
DOCK
ASSIGNED TO EXAMINER
08/21/1998
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