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COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
12/22/2025
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Official data from USPTO
SILVERSAN
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
SILVERSAN
ST13
US500000079269339Class
1, 5, 11
Filing
79269339
Registration
6224336
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
12/23/2025
Trademark type
Word
Nice classes
1, 5, 11
Filing date
05/28/2019
Registration date
12/22/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/22/2020
Last transaction
12/23/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
LI
Examiner
HISER,CHARLES
Law office
M30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
P. A. (pessoa física)
Representatives
Thomas J. Moore Bacon & Thomas, PLLC
Technical classification
Nice Classes
Class 1Class 5Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals used in industry and science; noble metal surface filtering materials for use in keeping drinking water freshin aqueous industrial and commercial processes; unprocessed filter materials and filter materials in fabric or granulate form made from noble metals for use in keeping drinking water freshin aqueous industrial and commercial processes; catalysts made from noble metals for use in keeping drinking water freshin aqueous industrial and commercial processes; catalysts in fabric or granulate form made from noble metals for use in keeping drinking water freshin aqueous industrial and commercial processes; chemical synergists being chemicals used in industry; water treatment agents made from noble metals for use in keeping drinking water freshin aqueous industrial and commercial processes; catalysts for chemical and biochemical processes; chemical catalysts for oxidation processes; biological water treatment agents made from noble metals for use in keeping drinking water freshin aqueous industrial and commercial processes; chemical water treatment agents; water-purifying chemicals; chemicals for water purification; chemicals used to treat drinking water; chemical additives for pesticides; chemicals for use in pesticides; all of the above containing silver as a component and/or ingredient
Class 5
Disinfectants and antiseptics; disinfectants and antiseptics in fabric or granulate form; germicides; sterilising agents being preparations and substances; pesticides; disinfectors being disinfectants and containing noble metal surfaces; all of the above containing silver as a component and/or ingredient
Class 11
Air and water filters for industrial installations; filters for drinking water; filters for water purifying apparatus; filters for water treatment apparatus; filters for water conditioning apparatus; apparatus for filtering drinking water; disinfectant apparatus for use in aqueous industrial and commercial processes; all of the above containing silver as a component and/or ingredient
Publications
History of USPTO decisions and trademark events.
40 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/12/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/12/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/12/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/18/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
03/27/2021
FIMP
FINAL DISPOSITION PROCESSED
03/27/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
03/22/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
12/22/2020
GPNX
NOTIFICATION PROCESSED BY IB
10/18/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/06/2020
PUBO
PUBLISHED FOR OPPOSITION
10/06/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
09/30/2020
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
09/30/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/16/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/02/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/14/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/14/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/14/2020
RFNT
REFUSAL PROCESSED BY IB
06/26/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/28/2020
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/28/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/28/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/28/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/28/2020
GNRT
NON-FINAL ACTION E-MAILED
05/28/2020
CNRT
NON-FINAL ACTION WRITTEN
05/28/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/08/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/07/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
05/07/2020
NREP
NEW REPRESENTATIVE AT IB RECEIVED
01/03/2020
RFNT
REFUSAL PROCESSED BY IB
12/01/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
11/13/2019
RFRR
REFUSAL PROCESSED BY MPU
11/13/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
10/24/2019
CNRT
NON-FINAL ACTION WRITTEN
10/23/2019
MAFR
APPLICATION FILING RECEIPT MAILED
10/22/2019
DOCK
ASSIGNED TO EXAMINER
10/16/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/16/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
10/10/2019
Continuous trademark protection
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