NREP
NEW REPRESENTATIVE AT IB RECEIVED
12/11/2025
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Official data from USPTO
SILLIKOLLOID
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
SILLIKOLLOID
ST13
US500000079087093Class
1, 3
Filing
79087093
Registration
3964604
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
40
Latest update
12/12/2025
Trademark type
Word
Nice classes
1, 3
Filing date
03/16/2010
Registration date
05/24/2011
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/24/2021
Last transaction
12/12/2025
Responsible office
United States Patent and Trademark Office
Status code
706
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
Neuburg (Donau), DE
Examiner
FRENCH,CURTIS W
Law office
M60
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
HOFFMANN MINERAL GmbH
HOFFMANN MINERAL GmbH
Representatives
William L. Warren Eversheds Sutherland (US) LLP
Technical classification
Nice Classes
Class 1Class 3
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals used in industry; silica in powderedgranulate and gel formfor use as a filler in the manufacture of natural and synthetic rubberfor latexfor compounds of thermoplastic materials and of synthetic resinsfor adhesives and for mastic compounds; silicon dioxide for use as a carrier material for chemical substances and colorantsas a quality-improving component for ceramic compounds and as a scorifying component for electrode coating
Class 3
Silica abrasives sold as an integral component of cleaning and polishing preparations
Publications
History of USPTO decisions and trademark events.
40 publications found
NA71
NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
06/24/2021
71AG
REGISTERED-SEC.71 ACCEPTED
06/24/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/24/2021
ES71
TEAS SECTION 71 RECEIVED
03/22/2021
REM4
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
05/24/2020
CORN
CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED
03/10/2018
CRCV
CORRECTION TRANSACTION RECEIVED FROM IB
02/03/2018
RNWL
INTERNATIONAL REGISTRATION RENEWED
01/25/2018
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
06/16/2017
C75A
REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.
06/16/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/16/2017
ES75
TEAS SECTION 71 & 15 RECEIVED
04/03/2017
NREP
NEW REPRESENTATIVE AT IB RECEIVED
12/22/2016
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/14/2013
FICS
FINAL DISPOSITION NOTICE SENT TO IB
10/19/2011
FIMP
FINAL DISPOSITION PROCESSED
10/19/2011
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
08/24/2011
R.PR
REGISTERED-PRINCIPAL REGISTER
05/24/2011
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/08/2011
PUBO
PUBLISHED FOR OPPOSITION
03/08/2011
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/03/2011
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/03/2011
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/03/2011
ALIE
ASSIGNED TO LIE
02/03/2011
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/06/2011
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
12/24/2010
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/17/2010
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/17/2010
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/17/2010
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/16/2010
RFNP
REFUSAL PROCESSED BY IB
11/09/2010
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
10/20/2010
RFRR
REFUSAL PROCESSED BY MPU
10/20/2010
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
10/16/2010
MAFR
APPLICATION FILING RECEIPT MAILED
10/16/2010
CNRT
NON-FINAL ACTION WRITTEN
10/15/2010
DOCK
ASSIGNED TO EXAMINER
10/12/2010
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/12/2010
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
10/07/2010
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