TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/05/2025
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Official data from USPTO
THROMBELASTOGRAPH
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
THROMBELASTOGRAPH
ST13
US500000072077539Class
9, 26
Filing
72077539
Registration
710559
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
35
Latest update
12/07/2025
Trademark type
Word
Nice classes
9, 26
Filing date
07/13/1959
Registration date
01/31/1961
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/28/2021
Last transaction
12/07/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1954-05-00
First use in commerce
07/19/1955
Drawing code
1
Owner type
03
Owner location
Boston, MA
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
H. C. (pessoa física)
H. C. (pessoa física)
H. C. (pessoa física)
H. C. (pessoa física)
Representatives
Steven A. Abreu Abreu Karol LLC
Technical classification
Nice Classes
Class 9Class 26
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
No specification.
Class 26
Blood Testing Devices for Laboratory Use in Recording Physical Characteristics of a Blood Clot
Publications
History of USPTO decisions and trademark events.
35 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/05/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/05/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/28/2021
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
04/28/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/28/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/28/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
01/18/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/02/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/02/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/02/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/02/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/02/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/10/2020
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/31/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/04/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/04/2016
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
12/23/2010
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/23/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/21/2010
E89R
TEAS SECTION 8 & 9 RECEIVED
12/10/2010
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/18/2009
CFIT
CASE FILE IN TICRS
01/14/2009
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/30/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
11/21/2007
COC.
CORRECTION UNDER SECTION 7 - PROCESSED
11/14/2007
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/07/2007
FAXX
FAX RECEIVED
11/05/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/19/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/14/2005
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
04/07/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/07/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/29/2000
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/25/1984
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
01/31/1981
Continuous trademark protection
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