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Official data from USPTO
OPTOS SILVERSTONE
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
OPTOS SILVERSTONE
ST13
US500000079287814Class
10
Filing
79287814
Registration
6382844
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
32
Latest update
06/16/2026
Trademark type
Word
Nice classes
10
Filing date
03/11/2020
Registration date
06/15/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/15/2021
Last transaction
06/16/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
GB
Examiner
BLANE, SUZANNE
Law office
M50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Optos plc
Representatives
J. Gregory Chrisman Chrisman Gallo Tochtrop LLC
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Ophthalmoscopes; optical diagnostic medical apparatus and instruments; medical diagnostic ophthalmic apparatus; medical apparatusinstruments and devices for the detectiondiagnosismanagement and treatment of eye disease; optometry and ophthalmic devicesinstruments and devices for medical use; medical apparatusinstrumentsequipment and devices for the visualization and documentation of the retina and for the visualization of the retina for detection and management of eye disease; optical diagnostic apparatusinstrumentsequipment and devices for medical use; medical diagnostic ophthalmic apparatus instrumentsequipment and devices for the visualization and documentation of the retinafor the visualization of the retina for the detection and management of eye disease; retinal examination equipment for medical purposes; retinal imaging systems for medical use; medical eye examination apparatuseye testing apparatus; medical imaging apparatus; medical imaging apparatus comprising optical coherence tomography and ophthalmoscopes; laser beam delivery apparatus for medical use; medical apparatus incorporating lasers; medical apparatus incorporating lasers for treatment of eye disease; surgical apparatusinstrumentsequipment and devices; ophthalmic corneal cross-linking devicesphoto coagulatorsultrasound retinal scannersvisual acuity systems and perimetersall for medical purposes; surgical microscopes; optometric instrumentsoptometric auto refractorsinstruments for locating groovesengravings and other indicia on ophthalmic lenses; optomedical examination instrumentseye testing apparatus
Publications
History of USPTO decisions and trademark events.
32 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/30/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/30/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/30/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/30/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/30/2025
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
10/30/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
10/01/2021
FIMP
FINAL DISPOSITION PROCESSED
10/01/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
09/15/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
06/15/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/30/2021
PUBO
PUBLISHED FOR OPPOSITION
03/30/2021
GPNX
NOTIFICATION PROCESSED BY IB
03/28/2021
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/10/2021
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/10/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/10/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/24/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/23/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/23/2021
ALIE
ASSIGNED TO LIE
01/21/2021
NREP
NEW REPRESENTATIVE AT IB RECEIVED
10/23/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/09/2020
RFNT
REFUSAL PROCESSED BY IB
08/14/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
07/29/2020
RFRR
REFUSAL PROCESSED BY MPU
07/29/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/23/2020
MAFR
APPLICATION FILING RECEIPT MAILED
06/23/2020
CNRT
NON-FINAL ACTION WRITTEN
06/22/2020
DOCK
ASSIGNED TO EXAMINER
06/19/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/19/2020
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/18/2020
Continuous trademark protection
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