REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/13/2026
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Official data from USPTO
GREENBURN COMBUSTION TECHNOLOGY
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
34
Latest update
05/14/2026
Trademark type
Combined
Nice classes
1
Filing date
11/20/1995
Registration date
05/13/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/08/2017
Last transaction
05/14/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/04/1996
First use in commerce
10/04/1996
Drawing code
3
Owner type
03
Owner location
RICHMOND, VA, US
Examiner
CASE, LEIGH CAROLINE
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
A. C. (pessoa física)
Ethyl Petroleum Additives, Inc.
Representatives
CHARLES R. SCHAUB EMCH, SCHAFFER, SCHAUB & PORCELLO CO.
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
chemical additives for liquid fuels for internal combustion engineschemical additives for burner fuels
Publications
History of USPTO decisions and trademark events.
34 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/08/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/08/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/08/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/29/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
03/07/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/07/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/13/2016
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
12/06/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
05/21/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/21/2007
PLGL
ASSIGNED TO PARALEGAL
05/09/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/09/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
04/09/2007
CFIT
CASE FILE IN TICRS
12/06/2006
CORV
REVIEW OF CORRESPONDENCE COMPLETE
08/28/2006
PAPER RECEIVED
06/05/2003
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/16/2002
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
08/09/2002
PAPER RECEIVED
08/09/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
05/13/1997
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/20/1997
DOCK
ASSIGNED TO EXAMINER
03/19/1997
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/13/1997
EX1G
SOU EXTENSION 1 GRANTED
03/13/1997
IUAF
USE AMENDMENT FILED
01/31/1997
EXT1
SOU EXTENSION 1 FILED
01/31/1997
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
01/07/1997
PUBO
PUBLISHED FOR OPPOSITION
10/15/1996
NPUB
NOTICE OF PUBLICATION
09/13/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/07/1996
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/08/1996
CNRT
NON-FINAL ACTION MAILED
05/28/1996
DOCK
ASSIGNED TO EXAMINER
05/07/1996
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