EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/11/2026
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Official data from USPTO
ABACUS
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Active USPTO registrationType: CombinedOffice: 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
40
Latest update
03/13/2026
Trademark type
Combined
Nice classes
9
Filing date
04/24/2009
Registration date
10/06/2009
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/21/2019
Last transaction
03/13/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
10/01/2003
First use in commerce
10/01/2003
Drawing code
3
Owner type
03
Owner location
DEERFIELD, IL, US
Examiner
DUONG, ANGELA GAW
Law office
L40
Current location
GENERIC WEB UPDATE
Mark description
The mark consists of the word "ABACUS." The second "A" is stylized to appear like the beads found on an actual abacus.
Holders and representatives
Holders
BAXTER INTERNATIONAL INC.
B. E. (pessoa física)
B. C. (pessoa física)
Representatives
Chloe Hecht In-House Counsel for Applicant
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Software for use in pharmacy to calculate and manage total parenteral nutrition (TPN) formulations
Publications
History of USPTO decisions and trademark events.
40 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/11/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/11/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/11/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/11/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/11/2026
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/16/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/16/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/16/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/16/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/16/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/16/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/04/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/21/2019
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/21/2019
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/21/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/21/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/21/2019
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
11/21/2019
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
11/06/2019
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/06/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/01/2019
E89R
TEAS SECTION 8 & 9 RECEIVED
10/01/2019
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/06/2018
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/15/2016
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/15/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
11/24/2015
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/24/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/24/2015
E815
TEAS SECTION 8 & 15 RECEIVED
10/02/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/27/2013
R.PR
REGISTERED-PRINCIPAL REGISTER
10/06/2009
PUBO
PUBLISHED FOR OPPOSITION
07/21/2009
NPUB
NOTICE OF PUBLICATION
07/01/2009
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/17/2009
ALIE
ASSIGNED TO LIE
06/17/2009
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/14/2009
DOCK
ASSIGNED TO EXAMINER
06/10/2009
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
04/29/2009
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/28/2009
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