NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/07/2022
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Official data from USPTO
LEUKOTAN
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
19
Latest update
04/07/2022
Trademark type
Word
Nice classes
1
Filing date
01/10/1980
Registration date
01/12/1982
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/07/2022
Last transaction
04/07/2022
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
12/18/1979
First use in commerce
12/18/1979
Drawing code
1
Owner type
03
Owner location
Collegeville, PA
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Rohm and Haas Company
Rohm and Haas Company
Representatives
Bradley W. Bidwell The Dow Chemical Company
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Synthetic Tanning Preparations for Use in the Leather Industry
Publications
History of USPTO decisions and trademark events.
19 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/07/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/07/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/07/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
12/09/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/12/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/22/2012
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/22/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/22/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/22/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
01/03/2012
CFIT
CASE FILE IN TICRS
03/19/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/13/2002
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/13/2002
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/11/2002
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/13/1988
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
12/14/1987
R.PR
REGISTERED-PRINCIPAL REGISTER
01/12/1982
PUBO
PUBLISHED FOR OPPOSITION
10/20/1981
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