NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/24/2026
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Official data from USPTO
ENVIRO-CELL
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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
35
Latest update
02/17/2026
Trademark type
Word
Nice classes
11
Filing date
08/04/2005
Registration date
10/17/2006
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/24/2026
Last transaction
02/17/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/01/1999
First use in commerce
01/01/1999
Drawing code
4
Owner type
16
Owner location
Covington, LA
Examiner
WHITTAKER BROWN, TRACY
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ENVIRO-TECH SYSTEMS, L.L.C.
Representatives
ENVIRO-TECH SYSTEMS, L.L.C.
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Industrial Oilfield Wastewater Treatment Equipmentinduced gas flotation cell designed to enhance the separation of oil from water
Publications
History of USPTO decisions and trademark events.
35 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/24/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/24/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/24/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
10/21/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/17/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/17/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/17/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/17/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/17/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
10/19/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/19/2015
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/17/2015
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
12/28/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
12/28/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/28/2011
E815
TEAS SECTION 8 & 15 RECEIVED
11/10/2011
R.PR
REGISTERED-PRINCIPAL REGISTER
10/17/2006
PUBO
PUBLISHED FOR OPPOSITION
08/01/2006
NPUB
NOTICE OF PUBLICATION
07/12/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/15/2006
ALIE
ASSIGNED TO LIE
06/09/2006
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/31/2006
ACEC
AMENDMENT FROM APPLICANT ENTERED
05/30/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/01/2006
PAPER RECEIVED
05/01/2006
GNFR
FINAL REFUSAL E-MAILED
04/22/2006
CNFR
FINAL REFUSAL WRITTEN
04/22/2006
ACEC
AMENDMENT FROM APPLICANT ENTERED
04/17/2006
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/27/2006
PAPER RECEIVED
03/27/2006
GNRT
NON-FINAL ACTION E-MAILED
02/23/2006
CNRT
NON-FINAL ACTION WRITTEN
02/23/2006
DOCK
ASSIGNED TO EXAMINER
02/23/2006
NWAP
NEW APPLICATION ENTERED
08/10/2005
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