TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/07/2026
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Official data from USPTO
ISOTRAP
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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
64
Latest update
04/09/2026
Trademark type
Word
Nice classes
6, 20
Filing date
11/23/2009
Registration date
10/09/2012
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/02/2023
Last transaction
04/09/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
04/10/2011
First use in commerce
05/16/2011
Drawing code
4
Owner type
16
Owner location
Houston, TX, US
Examiner
CROSS, TRACY L
Law office
L90
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
STRATUM RESERVOIR (ISOTECH), LLC
Isotech Laboratories, Inc.
Isotech Laboratories, Inc.
Representatives
Carla B. Oakley Morgan, Lewis & Bockius LLP
Technical classification
Nice Classes
Class 6Class 20
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Metal containers used for collectingtrappingretaining and shipping gases or liquids
Class 20
Plastic containers used for collectingtrappingretaining and shipping gasses or liquids for commercial or industrial use
Publications
History of USPTO decisions and trademark events.
64 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/07/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/07/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/26/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/26/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/26/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/26/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/26/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/02/2023
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
04/02/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/02/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/02/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
09/21/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/08/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/09/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/26/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/26/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/26/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/26/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/26/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/29/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/08/2019
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/01/2018
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/01/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/01/2018
E815
TEAS SECTION 8 & 15 RECEIVED
08/24/2018
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
10/09/2017
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/19/2013
R.PR
REGISTERED-PRINCIPAL REGISTER
10/09/2012
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
09/05/2012
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
09/04/2012
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
08/31/2012
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/21/2012
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
03/21/2012
EX2G
SOU EXTENSION 2 GRANTED
03/20/2012
IUAF
USE AMENDMENT FILED
03/16/2012
EISU
TEAS STATEMENT OF USE RECEIVED
03/16/2012
NREV
NOTICE OF REVIVAL - E-MAILED
03/16/2012
TPEX
SOU EXTENSION RECEIVED WITH TEAS PETITION
03/16/2012
PETG
PETITION TO REVIVE-GRANTED
03/16/2012
PROA
TEAS PETITION TO REVIVE RECEIVED
03/16/2012
MAB6
ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED
01/23/2012
ABN6
ABANDONMENT - NO USE STATEMENT FILED
01/23/2012
EXT2
SOU EXTENSION 2 FILED
12/21/2011
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/24/2011
EX1G
SOU EXTENSION 1 GRANTED
06/23/2011
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
06/23/2011
EXT1
SOU EXTENSION 1 FILED
06/21/2011
EEXT
SOU TEAS EXTENSION RECEIVED
06/21/2011
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/21/2010
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/26/2010
PUBO
PUBLISHED FOR OPPOSITION
10/26/2010
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/20/2010
ALIE
ASSIGNED TO LIE
09/20/2010
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/11/2010
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/27/2010
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/27/2010
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/27/2010
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/27/2010
GNRT
NON-FINAL ACTION E-MAILED
02/27/2010
CNRT
NON-FINAL ACTION WRITTEN
02/27/2010
DOCK
ASSIGNED TO EXAMINER
02/27/2010
MPMK
NOTICE OF PSEUDO MARK MAILED
12/01/2009
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/28/2009
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