ES8R
TEAS SECTION 8 RECEIVED
06/29/2026
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Official data from USPTO
SPARTA
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Active USPTO registrationType: WordOffice: 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
44
Latest update
06/29/2026
Trademark type
Word
Nice classes
9, 10
Filing date
11/03/2018
Registration date
06/30/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/30/2020
Last transaction
06/29/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
4
Owner type
11
Owner location
LONDON, GB
Examiner
SHIH, SALLY
Law office
L60
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
SPARTA BIODISCOVERY LIMITED
IMPERIAL COLLEGE INNOVATIONS LIMITED
Imperial Innovations Limited
Representatives
Sana Hakim K&L Gates LLP
Technical classification
Nice Classes
Class 9Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
spectroscopes and parts thereof; raman spectroscopes and parts thereof; spectroscopes and parts thereof for particle functionalization and composition analysis; downloadable software for instrument controlspectral acquisitiondata analysis for spectroscopy apparatus
Class 10
Spectroscopes and parts thereof for medical use; raman spectroscopes and parts thereof for medical use; spectroscopes and parts thereof for particle functionalization and composition analysis for medical use
Publications
History of USPTO decisions and trademark events.
44 publications found
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
06/30/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/06/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
02/06/2025
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
02/06/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/06/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/06/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/06/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/06/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/22/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
06/30/2020
DP1B
1(B) BASIS DELETED; PROCEED TO REGISTRATION
05/27/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
05/27/2020
IUCN
NOTICE OF ALLOWANCE CANCELLED
04/28/2020
D1BR
TEAS DELETE 1(B) BASIS RECEIVED
04/28/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/27/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/27/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/27/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
03/17/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/21/2020
PUBO
PUBLISHED FOR OPPOSITION
01/21/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/01/2020
FIXD
ELECTRONIC RECORD REVIEW COMPLETE
12/18/2019
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
12/13/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/06/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/06/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/06/2019
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
12/04/2019
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/25/2019
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
06/26/2019
GNFR
FINAL REFUSAL E-MAILED
06/26/2019
CNFR
FINAL REFUSAL WRITTEN
06/26/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/11/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/11/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/07/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/08/2019
GNRT
NON-FINAL ACTION E-MAILED
02/08/2019
CNRT
NON-FINAL ACTION WRITTEN
02/08/2019
DOCK
ASSIGNED TO EXAMINER
02/08/2019
AMPX
PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
11/21/2018
ALIE
ASSIGNED TO LIE
11/21/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/19/2018
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
11/13/2018
NWAP
NEW APPLICATION ENTERED
11/07/2018
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