INNT
TOTAL INVALIDATION PROCESSED BY THE IB
06/25/2026
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Official data from USPTO
SILCOLAST
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
SILCOLAST
ST13
US500000079202124Class
17, 40
Filing
79202124
Registration
5542920
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
52
Latest update
06/25/2026
Trademark type
Word
Nice classes
17, 40
Filing date
11/23/2016
Registration date
08/21/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/07/2025
Last transaction
06/25/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
16
Owner location
DE
Examiner
JENKINS, KEISHA MONIQUE HARD
Law office
M30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Trelleborg Sealing Solutions Germany GmbH
Representatives
Jessica S. Sachs Harness, Dickey & Pierce, PLC
Technical classification
Nice Classes
Class 17Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 17
Custom seals and gaskets made of liquid silicone rubber for use in the fields of healthcaremedical devicesautomotivefood and beverageportable waterelectronicssensorshousehold goodshousehold applianceskitchen and bath applianceshousehold fixturesmedical combination productsdrug eluting devicesmaternity supplies and productspharmaceuticals; custom dampers and bushings made of liquid silicone rubber for use in the fields of healthcaremedical devicesautomotivefood and beverageportable waterelectronicssensorshousehold goodshousehold applianceskitchen and bath applianceshousehold fixturesmedical combination productsdrug eluting devicesmaternity supplies and productspharmaceuticals; custom insulationbarrier and protecting articles made of liquid silicone rubber for use in the fields of healthcaremedical devicesautomotivefood and beverageportable waterelectronicssensorshousehold goodshousehold applianceskitchen and bath applianceshousehold fixturesmedical combination productsdrug eluting devicesmaternity supplies and productspharmaceuticals
Class 40
Custom manufacturing services of goods for sealsgasketssilicone partsdampersbushingsinsulationbarrier and protecting articles for use in the fields of healthcaremedical devicesautomotivefood and beverageportable waterelectronicssensorshousehold goodshousehold applianceskitchen and bath applianceshousehold fixturesmedical combination productsdrug eluting devicesmaternity supplies and productspharmaceuticals
Publications
History of USPTO decisions and trademark events.
52 publications found
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
05/30/2026
XXCR
GENERIC MADRID TRANSACTION CREATED
05/30/2026
INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
11/07/2025
C71T
CANCELLED SECTION 71
03/07/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
08/21/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/14/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/14/2022
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
06/14/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/14/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/14/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/14/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/14/2022
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/07/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
02/01/2019
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
12/02/2018
XXCR
GENERIC MADRID TRANSACTION CREATED
12/01/2018
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
11/21/2018
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
08/24/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
08/21/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
07/25/2018
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
07/25/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/05/2018
PUBO
PUBLISHED FOR OPPOSITION
06/05/2018
GPNX
NOTIFICATION PROCESSED BY IB
06/01/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
05/16/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/16/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
05/16/2018
EXPT
EXPARTE APPEAL TERMINATED
05/01/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/01/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/23/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/23/2018
ALIE
ASSIGNED TO LIE
04/21/2018
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
04/13/2018
EXPI
EX PARTE APPEAL-INSTITUTED
04/13/2018
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
04/13/2018
EXAF
EXPARTE APPEAL RECEIVED AT TTAB
04/13/2018
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
10/14/2017
GNFR
FINAL REFUSAL E-MAILED
10/14/2017
CNFR
FINAL REFUSAL WRITTEN
10/14/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/05/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/05/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/05/2017
RFNT
REFUSAL PROCESSED BY IB
03/25/2017
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
03/03/2017
RFRR
REFUSAL PROCESSED BY MPU
03/03/2017
MAFR
APPLICATION FILING RECEIPT MAILED
03/03/2017
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/02/2017
CNRT
NON-FINAL ACTION WRITTEN
03/01/2017
DOCK
ASSIGNED TO EXAMINER
02/28/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/27/2017
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
02/23/2017
Continuous trademark protection
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