TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/28/2026
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Official data from USPTO
SK
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Active USPTO registrationType: CombinedOffice: 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
34
Latest update
07/29/2026
Trademark type
Combined
Nice classes
7, 37
Filing date
03/05/1986
Registration date
06/09/1987
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/10/2017
Last transaction
07/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1972-02-00
First use in commerce
1972-02-00
Drawing code
3
Owner type
03
Owner location
MCKEESPORT, PA, US
Examiner
FINE, STEVEN
Law office
580
Current location
Historical data usage
Mark description
THE MARK CONSISTS IN PART OF THE STYLIZED LETTERS, "SK".
Holders and representatives
Holders
ELIZABETH CARBIDE DIE CO., INC.
SCHEU & KNISS, INC.
Representatives
Nivita Beri Dinsmore & Shohl LLP
Technical classification
Nice Classes
Class 7Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
REBUILT TABLET PRESSES AND REPLACEMENT PARTS THERE FOR FORMING TABLETS FROM GRANULAR OR POWDERY MATERIALS
Class 37
REPAIR SERVICES IN THE FIELD OF INDUSTRIAL MACHINES
Publications
History of USPTO decisions and trademark events.
34 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/28/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/28/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/09/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/02/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/02/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/02/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/02/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/02/2020
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
06/10/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
06/10/2017
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
06/10/2017
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
06/10/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/10/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
04/19/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/09/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
12/13/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
12/13/2007
PLGL
ASSIGNED TO PARALEGAL
12/10/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
12/06/2007
CFIT
CASE FILE IN TICRS
10/23/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/23/1993
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
03/03/1993
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
03/03/1993
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
01/07/1993
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
09/04/1992
R.PR
REGISTERED-PRINCIPAL REGISTER
06/09/1987
PUBO
PUBLISHED FOR OPPOSITION
03/17/1987
NPUB
NOTICE OF PUBLICATION
02/17/1987
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/10/1986
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/04/1986
CNEA
EXAMINERS AMENDMENT MAILED
12/04/1986
CNRT
NON-FINAL ACTION MAILED
05/15/1986
DOCK
ASSIGNED TO EXAMINER
05/06/1986
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