TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/15/2026
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Official data from USPTO
TWIN-PAK
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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
50
Latest update
07/16/2026
Trademark type
Word
Nice classes
11
Filing date
05/28/1992
Registration date
09/14/1993
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/03/2024
Last transaction
07/16/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
05/27/1992
First use in commerce
05/27/1992
Drawing code
1
Owner type
03
Owner location
Addison, TX, US
Examiner
CARRUTHERS, SUE
Law office
J70
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CECO ENVIRONMENTAL IP INC.
MPC INC.
Ceco Filters, Inc.
Representatives
Roberta L. Christensen Koley Jessen P.C., L.L.O.
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
aerosol filters for use in the chemicalprintingplasticsfood processingtextileveneerwaste incinerationother industries
Publications
History of USPTO decisions and trademark events.
50 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/15/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/15/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/19/2024
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
12/19/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/19/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/19/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/19/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/19/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/04/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
03/03/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/03/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/03/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
09/14/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/13/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/13/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/13/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/13/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/13/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/14/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/03/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/03/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/03/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/03/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/03/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/14/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/14/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/19/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/24/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/29/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/13/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/13/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/13/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/13/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
04/18/2013
CFIT
CASE FILE IN TICRS
09/24/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/28/2003
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/28/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/04/2003
PAPER RECEIVED
09/04/2003
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/25/1999
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
05/25/1999
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
03/24/1999
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/02/1998
R.PR
REGISTERED-PRINCIPAL REGISTER
09/14/1993
PUBO
PUBLISHED FOR OPPOSITION
06/22/1993
NPUB
NOTICE OF PUBLICATION
05/21/1993
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/23/1993
CNRT
NON-FINAL ACTION MAILED
09/22/1992
DOCK
ASSIGNED TO EXAMINER
08/28/1992
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