NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
12/19/2025
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Official data from USPTO
SOMOS
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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
61
Latest update
01/13/2026
Trademark type
Word
Nice classes
1
Filing date
04/08/1993
Registration date
03/28/1995
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/19/2025
Last transaction
01/13/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
10/03/1991
First use in commerce
10/03/1991
Drawing code
1
Owner type
03
Owner location
Minnetonka, MN
Examiner
MULLEN, MARK
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
STRATASYS, INC.
COVESTRO (NETHERLANDS) B.V.
DSM IP ASSETS B.V.
DSM DESOTECH INC.
E.I. du Pont de Nemours and Company
Representatives
PETER J. IMS Westman, Champlin & Koehler P.A.
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
synthetic liquid photopolymer resins for use in the manufacture of 3-dimensional models and parts in the medical and electronics industry
Publications
History of USPTO decisions and trademark events.
61 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
12/19/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/19/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/19/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
09/12/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/09/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/09/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/09/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/09/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/21/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/21/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/21/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/21/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/21/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/28/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/09/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/09/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/09/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/09/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/09/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/09/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/04/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/26/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/25/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/25/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/25/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/25/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/25/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/01/2021
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/03/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/03/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/03/2015
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
09/28/2015
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/23/2015
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
04/13/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/28/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
02/12/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/29/2010
CORV
REVIEW OF CORRESPONDENCE COMPLETE
02/24/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/06/2010
PAPER RECEIVED
12/03/2009
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/03/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/03/2009
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/01/2007
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/01/2007
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/19/2006
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/08/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/08/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/15/2004
E89R
TEAS SECTION 8 & 9 RECEIVED
11/15/2004
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/11/2004
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/11/2004
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/06/2001
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/26/2001
R.PR
REGISTERED-PRINCIPAL REGISTER
03/28/1995
PUBO
PUBLISHED FOR OPPOSITION
07/26/1994
NPUB
NOTICE OF PUBLICATION
06/24/1994
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/04/1994
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/28/1994
CNRT
NON-FINAL ACTION MAILED
07/30/1993
DOCK
ASSIGNED TO EXAMINER
07/15/1993
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