REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/15/2026
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Official data from USPTO
MONO TORR
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
36
Latest update
07/15/2026
Classification
Registered
Trademark type
Word
Nice classes
11
Filing date
05/24/1995
Registration date
07/15/1997
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/22/2017
Last transaction
07/15/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
03/12/1991
First use in commerce
03/12/1991
Drawing code
1
Owner type
03
Owner location
BILLERICA, MA, US
Examiner
AWRICH, ELLEN
Law office
L30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ENTEGRIS GP, INC.
SAES Pure Gas, Inc.
Representatives
Cynthia Johnson Walden Fish & Richardson P.C.
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
gas purification device for use in the semiconductor industry
Publications
History of USPTO decisions and trademark events.
36 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/21/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/20/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/13/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/16/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/03/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/03/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/22/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/22/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/22/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/22/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
07/12/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/15/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/11/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/11/2007
PLGL
ASSIGNED TO PARALEGAL
08/09/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
07/16/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
07/16/2007
CFIT
CASE FILE IN TICRS
03/13/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/23/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
08/23/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
06/30/2003
PAPER RECEIVED
06/30/2003
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/17/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
07/15/1997
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/18/1997
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/27/1996
CNRT
NON-FINAL ACTION MAILED
12/03/1996
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/03/1996
IUAF
USE AMENDMENT FILED
08/14/1996
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
03/12/1996
PUBO
PUBLISHED FOR OPPOSITION
12/19/1995
NPUB
NOTICE OF PUBLICATION
11/17/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/27/1995
CNEA
EXAMINER'S AMENDMENT MAILED
09/18/1995
DOCK
ASSIGNED TO EXAMINER
09/13/1995
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