TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/14/2026
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Official data from USPTO
CALCULEX
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
22
Latest update
07/15/2026
Classification
Registered
Trademark type
Word
Nice classes
42
Filing date
08/07/2001
Registration date
05/07/2002
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
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
02/25/2023
Last transaction
07/15/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
09/15/1986
First use in commerce
05/11/1988
Drawing code
1
Owner type
03
Owner location
Las Cruces, NM, US
Examiner
GRIFFITH, VENUS
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
Calculex, Inc.
Representatives
Carl M. Davis II Baker Donelson
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
ENGINEERING SERVICES; CONSULTING SERVICES IN THE FIELD OF DESIGNSELECTIONIMPLEMENTATION AND USE OF COMPUTER HARDWARE AND SOFTWARE SYSTEMS FOR OTHERS
Publications
History of USPTO decisions and trademark events.
22 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/14/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/14/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
02/25/2023
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
02/25/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/25/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/25/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
08/08/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/07/2021
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/23/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/23/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
12/21/2011
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/12/2008
PLGL
ASSIGNED TO PARALEGAL
01/31/2008
E815
TEAS SECTION 8 & 15 RECEIVED
01/28/2008
CFIT
CASE FILE IN TICRS
08/23/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
05/07/2002
PUBO
PUBLISHED FOR OPPOSITION
02/12/2002
NPUB
NOTICE OF PUBLICATION
01/23/2002
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/29/2001
CNEA
EXAMINER'S AMENDMENT MAILED
10/11/2001
DOCK
ASSIGNED TO EXAMINER
09/14/2001
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