TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/03/2026
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Official data from USPTO
SIGMAFINE
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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
56
Latest update
08/04/2026
Trademark type
Word
Nice classes
9
Filing date
09/27/1993
Registration date
06/24/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/10/2017
Last transaction
08/04/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1993-08-00
First use in commerce
1994-07-00
Drawing code
1
Owner type
03
Owner location
Houston, TX, US
Examiner
WELLS, KELLEY L
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
PIMSOFT INC.
VISIANT PIMSOFT INC.
OSISOFT, INC.
OSI SOFTWARE, INC.
KBC Advanced Technologies Limited
Representatives
Ashley N. Klein Bradley Arant Boult Cummings LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
computer programs for the purposes of performing masscomponentheatpower or other property balancescharge and yield accountingother related applications of reconciliation of measurement error as applied to all or portions or a manufacturing or processing plant or related transmission facility in the petroleum refiningpetrochemicalchemicalnatural gaselectrical power generationpulp and paperpharmaceutical and food industriesas well as any other continuous manufacturing processing industries
Publications
History of USPTO decisions and trademark events.
56 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/03/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/03/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/24/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/15/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/15/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/15/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/15/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/15/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/20/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/20/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/20/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/20/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/20/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/04/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/04/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/04/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/10/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/10/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/10/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/10/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
06/05/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/24/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/21/2012
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/26/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/09/2010
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/27/2010
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/10/2010
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/24/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/24/2007
PLGL
ASSIGNED TO PARALEGAL
07/17/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/20/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
06/20/2007
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/28/2007
CFIT
CASE FILE IN TICRS
12/14/2006
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/29/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/14/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/21/2003
PAPER RECEIVED
04/21/2003
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/11/2002
R.PR
REGISTERED-PRINCIPAL REGISTER
06/24/1997
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
04/23/1997
DOCK
ASSIGNED TO EXAMINER
04/16/1997
SUPC
STATEMENT OF USE PROCESSING COMPLETE
04/13/1997
1.BD
Sec. 1(B) CLAIM DELETED
03/06/1997
1.BA
Sec. 1(B) CLAIM ADDED
03/06/1997
IUAF
USE AMENDMENT FILED
03/06/1997
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
11/12/1996
PUBO
PUBLISHED FOR OPPOSITION
08/20/1996
NPUB
NOTICE OF PUBLICATION
07/19/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/10/1996
CNRT
NON-FINAL ACTION MAILED
05/08/1995
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/22/1994
1.BA
Sec. 1(B) CLAIM ADDED
08/22/1994
CNRT
NON-FINAL ACTION MAILED
02/22/1994
DOCK
ASSIGNED TO EXAMINER
02/03/1994
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