ES8R
TEAS SECTION 8 RECEIVED
07/16/2026
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Official data from USPTO
SCIENCE OF CASTING
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
SCIENCE OF CASTING
ST13
US500000090038352Class
42
Filing
90038352
Registration
6350391
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
18
Latest update
07/16/2026
Trademark type
Word
Nice classes
42
Filing date
07/06/2020
Registration date
05/11/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/11/2021
Last transaction
07/16/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Supplemental Register
First use anywhere
01/20/2020
First use in commerce
01/20/2020
Drawing code
4
Owner type
03
Owner location
Etobicoke, Ontario, CA
Examiner
TORRES, ELIANA
Law office
M10
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
1875353 Ontario Limited
Representatives
Sherry Rollo Hahn Loeser & Parks LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Engineering services in the field of foundry design and process optimization with simulation services to guide foundries implementing engineering design and process optimization
Publications
History of USPTO decisions and trademark events.
18 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/24/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/24/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/24/2026
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/11/2026
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
05/11/2021
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/07/2021
ALIE
ASSIGNED TO LIE
04/07/2021
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
04/06/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/06/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/06/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/06/2021
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/13/2020
GNRT
NON-FINAL ACTION E-MAILED
10/13/2020
CNRT
NON-FINAL ACTION WRITTEN
10/13/2020
DOCK
ASSIGNED TO EXAMINER
10/13/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/03/2020
NWAP
NEW APPLICATION ENTERED
07/09/2020
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