NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/17/2026
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Official data from USPTO
ECOFLO
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
52
Latest update
04/07/2026
Trademark type
Word
Nice classes
11
Filing date
05/20/1991
Registration date
01/09/1996
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/17/2026
Last transaction
04/07/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
1991-01-00
First use in commerce
06/12/1995
Drawing code
1
Owner type
03
Owner location
PROVINCE OF QUEBEC, CA
Examiner
TAYLOR, CRAIG
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
PREMIER TECH LTEE/LTD
LES TOURBIERES PREMIER LTEE/PREMIER PEAT MOSS LTD
Representatives
Alison M. Caless Cantor Colbun LLP
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
biofilters made of peat moss used for pretreatment of wastewater for residential purposes
Publications
History of USPTO decisions and trademark events.
52 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/17/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/17/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/17/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
12/30/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/09/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/10/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/10/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/10/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/10/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/10/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/10/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/11/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/11/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/11/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
01/07/2016
CFIT
CASE FILE IN TICRS
05/31/2011
CFIT
CASE FILE IN TICRS
05/02/2011
CORV
REVIEW OF CORRESPONDENCE COMPLETE
02/27/2009
PAPER RECEIVED
02/02/2009
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/07/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/07/2006
PLGL
ASSIGNED TO PARALEGAL
07/07/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/06/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
01/06/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/10/2001
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/11/2001
R.PR
REGISTERED-PRINCIPAL REGISTER
01/09/1996
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/03/1995
DOCK
ASSIGNED TO EXAMINER
10/30/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/18/1995
CNRT
NON-FINAL ACTION MAILED
09/07/1995
DOCK
ASSIGNED TO EXAMINER
09/07/1995
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/10/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/12/1995
IUAF
USE AMENDMENT FILED
07/12/1995
EX5G
SOU EXTENSION 5 GRANTED
02/21/1995
EXT5
SOU EXTENSION 5 FILED
01/11/1995
EX4G
SOU EXTENSION 4 GRANTED
08/19/1994
EXT4
SOU EXTENSION 4 FILED
07/13/1994
EX3G
SOU EXTENSION 3 GRANTED
02/15/1994
EXT3
SOU EXTENSION 3 FILED
12/22/1993
EX2G
SOU EXTENSION 2 GRANTED
08/12/1993
EXT2
SOU EXTENSION 2 FILED
06/30/1993
EX1G
SOU EXTENSION 1 GRANTED
02/01/1993
EXT1
SOU EXTENSION 1 FILED
12/24/1992
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
07/14/1992
PUBO
PUBLISHED FOR OPPOSITION
04/21/1992
NPUB
NOTICE OF PUBLICATION
03/20/1992
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/02/1991
CNEA
EXAMINER'S AMENDMENT MAILED
10/10/1991
DOCK
ASSIGNED TO EXAMINER
09/04/1991
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