E89R
TEAS SECTION 8 & 9 RECEIVED
07/13/2026
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Official data from USPTO
THERASPHERE
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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
58
Latest update
07/13/2026
Trademark type
Word
Nice classes
5
Filing date
01/27/1986
Registration date
09/09/1986
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/11/2016
Last transaction
07/13/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
11/13/1985
First use in commerce
11/13/1985
Drawing code
1
Owner type
03
Owner location
Buford, GA, US
Examiner
SUSSMAN, RONALD
Law office
510
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
T. C. (pessoa física)
NUCLEAR MEDICINE, INC.
Representatives
Edward Playfair Adams & Reese LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
IRRADIATED MICROSPHERES USED FOR IN VIVO THERAPEUTIC MEDICAL PURPOSES
Publications
History of USPTO decisions and trademark events.
58 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/04/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/22/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/22/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/22/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/22/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/22/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/20/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/20/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/20/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/20/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/20/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/09/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/16/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/16/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/16/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/16/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/16/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/16/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/24/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/24/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/24/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/24/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/24/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/29/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/29/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/29/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/29/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/29/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/29/2020
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
08/11/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/11/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/11/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
08/10/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/04/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/04/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/09/2015
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/30/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/06/2012
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/10/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/10/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/16/2011
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/16/2011
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/02/2008
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/02/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/18/2006
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/18/2006
PLGL
ASSIGNED TO PARALEGAL
11/03/2006
CFIT
CASE FILE IN TICRS
09/29/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
09/06/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
09/06/2006
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
09/10/1992
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
05/11/1992
R.PR
REGISTERED-PRINCIPAL REGISTER
09/09/1986
PUBO
PUBLISHED FOR OPPOSITION
06/17/1986
NPUB
NOTICE OF PUBLICATION
05/18/1986
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/22/1986
CNEA
EXAMINER'S AMENDMENT MAILED
04/15/1986
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