EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/13/2026
Back to search
Official data from USPTO
NUTRASWEET
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: 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
45
Latest update
01/15/2026
Trademark type
Word
Nice classes
1
Filing date
08/01/1980
Registration date
01/03/1984
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/24/2024
Last transaction
01/15/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/10/1980
First use in commerce
06/10/1980
Drawing code
1
Owner type
03
Owner location
Cambridge, MA, US
Law office
520
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
MANUS BIO, INC.
NUTRASWEET PROPERTY HOLDINGS, INC.
NUTRASWEET COMPANY, INC.
G. D. Searle & Co.
Representatives
Todd A. Denys Mandelbaum Barrett PC
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical Compound Used as a Sweetening Ingredient in the Manufacture of Food Products and Beverages
Publications
History of USPTO decisions and trademark events.
45 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/13/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/13/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/13/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/13/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/13/2026
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
04/24/2024
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/24/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/24/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/24/2024
E89R
TEAS SECTION 8 & 9 RECEIVED
12/22/2023
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
01/03/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/01/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/21/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/18/2015
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/26/2013
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
12/26/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/26/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/24/2013
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
12/13/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
12/13/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/22/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/22/2013
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/15/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/08/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/01/2008
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/24/2008
CFIT
CASE FILE IN TICRS
05/12/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
02/24/2004
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
02/24/2004
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
01/02/2004
E89R
TEAS SECTION 8 & 9 RECEIVED
01/02/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/05/1990
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
10/25/1989
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
06/05/1984
R.PR
REGISTERED-PRINCIPAL REGISTER
01/03/1984
OP.T
OPPOSITION TERMINATED NO. 999999
11/02/1983
OP.D
OPPOSITION DISMISSED NO. 999999
10/26/1983
OP.I
OPPOSITION INSTITUTED NO. 999999
08/12/1983
PUBO
PUBLISHED FOR OPPOSITION
08/31/1982
NPUB
NOTICE OF PUBLICATION
07/27/1982
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/16/1982
CNRT
NON-FINAL ACTION MAILED
08/14/1981
DOCK
ASSIGNED TO EXAMINER
06/18/1981
DOCK
ASSIGNED TO EXAMINER
03/27/1981
Continuous trademark protection
Get notified about every new filing that threatens NUTRASWEET or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.