ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/10/2026
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Official data from USPTO
ULTRA SELECTIVE CONVERSION
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
ULTRA SELECTIVE CONVERSION
ST13
US500000072301482Class
37, 42, 100, 103
Filing
72301482
Registration
919543
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
28
Latest update
06/11/2026
Trademark type
Word
Nice classes
37, 42, 100, 103
Filing date
06/27/1968
Registration date
08/31/1971
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/11/2021
Last transaction
06/11/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1967-09-00
First use in commerce
1967-09-00
Drawing code
1
Owner type
34
Owner location
NANTERRE CEDEX, FR
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
T. F. (pessoa física)
T.EN PROCESS TECHNOLOGY, INC.
TECHNIP PROCESS TECHNOLOGY, INC.
STONE & WEBSTER PROCESS TECHNOLOGY, INC.
Stone & Webster, Inc.
STONE & WEBSTER ENGINEERING CORPORATION
Representatives
Jeffrey M. Becker Haynes and Boone, LLP
Technical classification
Nice Classes
Class 37Class 42Class 100Class 103
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
No specification.
Class 42
No specification.
Class 100
RESEARCHDEVELOPMENTEVALUATIONCONSULTATIONDESIGN AND TECHNICAL SERVICES FOR OTHERS IN CONNECTION WITH THE PROCESS DESIGNCONSTRUCTION AND OPERATION OF UNITS FOR CRACKING OF HYDROCARBONS
Class 103
CONSTRUCTION OF HYDROCARBON CRACKING UNITS FOR OTHERS
Publications
History of USPTO decisions and trademark events.
28 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/20/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/15/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/15/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/15/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/15/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/15/2023
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/11/2021
RNL4
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
06/11/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/11/2021
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
06/10/2021
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
06/07/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/07/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
03/03/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/23/2013
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/25/2012
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
06/02/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/02/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
05/26/2011
CFIT
CASE FILE IN TICRS
09/16/2008
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/20/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/20/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/06/2001
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
10/09/1991
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
08/05/1991
PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
07/11/1991
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
06/04/1991
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/24/1977
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