NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/19/2026
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Official data from USPTO
CERACONE SILICONIZED PTFE
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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
45
Latest update
07/14/2026
Trademark type
Combined
Nice classes
2, 17, 21
Filing date
01/22/2015
Registration date
10/25/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/19/2026
Last transaction
07/14/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/19/2016
First use in commerce
01/23/2016
Drawing code
3
Owner type
03
Owner location
Taipei City, TW
Examiner
LEHKER, DAWN FELDMAN
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the word "CERACONE" in yellow outlined in orange and white. Under the "CERACONE" are the words "SILICONIZED PTFE" in white. The wording is on a rectangular background that starts at the right in yellow and gradually gradates to orange to red.
Holders and representatives
Holders
Grand Tek Advance Material Science Co., Ltd.
Grand Tek Advance Material Science Co., Ltd.
Representatives
Michael T. Smith Birch Stewart Kolasch & Birch, LLP
Technical classification
Nice Classes
Class 2Class 17Class 21
Vienna Codes
No Vienna codes available.
Goods and services
Class 2
Enamels for painting; Varnishes; Non-stick coating for bakeware application; Spray paint; Ceramic paints; Anti-rust coatings in the nature of paints; Waterproof coatings in the nature of paints; Paints; Coating compositions in the nature of paint for industrial applications; Synthetic resin coating in the nature of a paint for industrial application; Washable water coatings in the nature of a paint for metal protective application; Anti-fouling paints; Anti-rust grease; anti-rust oils; protective preparations for metals in the nature of paintsall of the aforementioned containing siliconized PTFE
Class 17
insulating varnish; insulating paints all containing siliconized PTFE
Class 21
Pots; stew-pots; woks; non-electric food steamers; saucepans; non-electric autoclaves; pots coated with non-stick coating; earthenware pots; frying pans; cooking pot sets; cooking pots; metal pots for cooking; earthenware saucepans; hot pots; pot lids; household utensilsturning spatula; all of the aforementioned containing siliconized PTFE
Publications
History of USPTO decisions and trademark events.
45 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/19/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/19/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/19/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
04/16/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/26/2025
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
10/07/2022
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
10/07/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/07/2022
ES8R
TEAS SECTION 8 RECEIVED
05/03/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
10/25/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
10/25/2016
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
09/23/2016
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
09/22/2016
SUPC
STATEMENT OF USE PROCESSING COMPLETE
09/21/2016
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
09/21/2016
IUAF
USE AMENDMENT FILED
08/30/2016
EISU
TEAS STATEMENT OF USE RECEIVED
08/30/2016
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
03/22/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/26/2016
PUBO
PUBLISHED FOR OPPOSITION
01/26/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/06/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
12/22/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/14/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
12/14/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/14/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
12/14/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/14/2015
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
12/11/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/04/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
12/04/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/04/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
12/04/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/04/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/20/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/20/2015
ALIE
ASSIGNED TO LIE
11/16/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/27/2015
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/27/2015
GNRT
NON-FINAL ACTION E-MAILED
04/27/2015
CNRT
NON-FINAL ACTION WRITTEN
04/27/2015
DOCK
ASSIGNED TO EXAMINER
04/27/2015
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
02/04/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/03/2015
NWAP
NEW APPLICATION ENTERED
01/26/2015
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