ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/06/2026
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Official data from USPTO
TSC
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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
32
Latest update
05/07/2026
Trademark type
Word
Nice classes
1, 9, 21
Filing date
08/23/2021
Registration date
04/25/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/25/2023
Last transaction
05/07/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
Drawing code
4
Owner type
24
Owner location
WALLSEND, TYNE & WEAR, GB
Examiner
AWRICH, ELLEN
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
KRYSTAL TECHNOLOGY UK LIMITED
Heraeus Conamic UK Ltd.
Representatives
Nathaniel Kramer KIRSCHSTEIN ISRAEL SCHIFFMILLER & PIERONI
Technical classification
Nice Classes
Class 1Class 9Class 21
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Synthetic fused silica for optical fibers
Class 9
Optical glassesin the form of discs or of platesall made of fused silica or of glass; products made of quartz glass for use in the chemical industrythe electrical industrythe semiconductor industry and for laboratory purposesoptical glasses in the form of pipestubesbarsrodsplatesblocksingotsringssleeves and quartz wool; optical lensesoptical glassoptical mirrorsoptical prismsused in connection with lasersmicroscopesinstruments for physics and semi-finished goods thereof
Class 21
Semi-finished product for fiber optic cablesfused quartz as a semi-finished productingotstubesrodsdiscsplates and rings all for general industrial and further manufacturing use in preformscoresrods for fiber optic cablescladding tubes and hollow cylinders for fiber optic cables; Articles made from fused silicafused quartz or glassend caps for optical fibers and tubes for the manufacturing of optical fiber core rodsall for general industrial and further manufacturing; Quartz glass and quartz glass fibersvitreous silica fibersnot for textile use; Fused silica as a semi-finished productother than for buildingpipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; semi-worked products made from fused silica as a semi-finished productother than for buildingpipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; Doped fused silica as a semi-finished productother than for buildingpipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; semi-worked products made from doped fused silica as a semi-finished productother than for buildingpipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; Translucent fused silica as a semi-finished productexcept for construction purposespipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; semi-worked products made from translucent fused silica as a semi-finished productexcept for construction purposespipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; white opaque and black opaque fused silica as a semi-finished productother than for buildingpipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; semi-worked products made from white opaque and black opaque fused silica as a semi-finished productother than for buildingpipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; synthetic quartz glass as a semi-finished productexcept for construction purposespipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; semi-worked products made from synthetic quartz glass as a semi-finished productexcept for construction purposespipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; synthetic opaque quartz glass as a semi-finished productexcept for construction purposespipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; semi-worked products made from synthetic opaque quartz glass as a semi-finished productexcept for construction purposespipestubesbarsrodsplatesblocksingotsringspreformssleeves all for general industrial and further manufacturing use; synthetic quartz glass fibersnot for textile purposes; vitreous silica fibersother than for textile use; products made of quartz glass for use in the chemical industrythe electrical industry and the semiconductor industrypartly worked glasspipestubesbarsrodsplatesblocksingotsringssleeves; synthetic quartz glass fibersnot for textile use
Publications
History of USPTO decisions and trademark events.
32 publications found
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
04/25/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
04/25/2023
DP1B
1(B) BASIS DELETED; PROCEED TO REGISTRATION
03/22/2023
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/22/2023
IUCN
NOTICE OF ALLOWANCE CANCELLED
02/23/2023
D1BR
TEAS DELETE 1(B) BASIS RECEIVED
02/23/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
02/21/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/27/2022
PUBO
PUBLISHED FOR OPPOSITION
12/27/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/07/2022
FIXD
ELECTRONIC RECORD REVIEW COMPLETE
11/22/2022
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
11/18/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/14/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/10/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/09/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/09/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/18/2022
GNRT
NON-FINAL ACTION E-MAILED
10/18/2022
CNRT
NON-FINAL ACTION WRITTEN
10/18/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/18/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/18/2022
ALIE
ASSIGNED TO LIE
10/17/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/07/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/25/2022
GNRT
NON-FINAL ACTION E-MAILED
05/25/2022
CNRT
NON-FINAL ACTION WRITTEN
05/25/2022
DOCK
ASSIGNED TO EXAMINER
05/25/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/08/2021
TAEA
TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
08/27/2021
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
08/27/2021
NWAP
NEW APPLICATION ENTERED
08/26/2021
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