REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/18/2026
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Official data from USPTO
SIL-DURA
Did you know this trademark is already registered in United States?
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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
27
Latest update
03/19/2026
Trademark type
Word
Nice classes
19
Filing date
03/25/1996
Registration date
03/18/1997
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/23/2016
Last transaction
03/19/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1981-06-00
First use in commerce
1981-06-00
Drawing code
1
Owner type
03
Owner location
McKeesport, PA, US
Examiner
OH, WON TEAK
Law office
L40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SIL-BASE COMPANY
Representatives
WILLIAM G KRATZ JR KRATZ, QUINTOS & HANSON, LLP
Technical classification
Nice Classes
Class 19
Vienna Codes
No Vienna codes available.
Goods and services
Class 19
castable insulating ceramic skid tile for furnaces
Publications
History of USPTO decisions and trademark events.
27 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/24/2016
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/23/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/23/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/23/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
05/05/2016
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
03/18/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/18/2012
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/30/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/30/2007
PLGL
ASSIGNED TO PARALEGAL
03/30/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
12/26/2006
PAPER RECEIVED
12/26/2006
CFIT
CASE FILE IN TICRS
12/18/2006
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/08/2003
FAXX
FAX RECEIVED
10/02/2003
FAXX
FAX RECEIVED
09/29/2003
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
05/05/2003
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/10/2003
PAPER RECEIVED
01/10/2003
R.PR
REGISTERED-PRINCIPAL REGISTER
03/18/1997
PUBO
PUBLISHED FOR OPPOSITION
12/24/1996
NPUB
NOTICE OF PUBLICATION
11/22/1996
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/26/1996
CNEA
EXAMINER'S AMENDMENT MAILED
09/16/1996
DOCK
ASSIGNED TO EXAMINER
09/04/1996
DOCK
ASSIGNED TO EXAMINER
09/03/1996
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