TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/08/2026
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Official data from USPTO
COVANTICS
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
COVANTICS
ST13
US500000099181854Class
1, 7, 9, 10, 11, 17, 21, 37, 40, 42
Filing
99181854
Registration
8218646
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
28
Latest update
06/10/2026
Trademark type
Word
Nice classes
1, 7, 9, 10, 11, 17, 21, 37, 40, 42
Filing date
05/13/2025
Registration date
04/21/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/21/2026
Last transaction
06/10/2026
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
16
Owner location
Hanau, DE
Examiner
STRICKLAND, CODY S
Law office
N40
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Heraeus Quarzglas GmbH & Co. KG
Representatives
Holly M. Ford Lewis Panitch Schwarze Belisario & Nadel LLP
Technical classification
Nice Classes
Class 1Class 7Class 9Class 10Class 11Class 17Class 21Class 37Class 40Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals for use in industry and science; adhesives for use in industry; Chemicals for industrial purposessynthetic silicic acidmore particularly synthetic silicic acid that is produced in a flame hydrolytic process; Chemicals for industrial purposesgranulates made of synthetic silicic acid; chemical agents for the production of slipmore particularly chemical agents for the production of slip containing silicon dioxide; chemical agents for the production of black glassmore particularly chemical agents for the production of black glass that is opaque throughout; ceramic compositions in the form of granules and powders for sintering; chemical compositions for the manufacture of technical ceramics
Class 7
3D-printing machines3D printers
Class 9
optical reflectors as part of or accessories to lasersfor non-medical purposes; Laboratory glassware made of quartz glass for use in the chemical industrythe electrical industry and the semiconductor industry and for laboratory purposesnamely cuvettescruciblesdishesbeakersbell jarsflangescombustion boatscatalyst supports; structural parts and replacement parts for optical devices made of quartz glassplatesfiltersmirror holders; fiber optic cables; semi-finished structural parts for fiber optic cablescores rods for fiber optic cables and cladding cylinders for fiber optic cables; optical fibers being light conducting filaments; optical lenses; optical glasses; optical mirrors; optical lensesoptical mirrors and optical reflectorsmore particularly optical lensesoptical mirrors and optical reflectors made of quartz glass and for use in detectors for determining physical quantities of electromagnetic waves; optical lensesoptical mirrors and optical reflectorsmore particularly optical lensesoptical mirrors and optical reflectors made of quartz glass and for use in spectrometers or reflectometers; optical lensesoptical mirrors and optical reflectorsmore particularly optical lensesoptical mirrors and optical reflectors made of quartz glass and for use in systems for photolithographic structuring of a photoresist layermore particularly in systems for photolithographic structuring of a photoresist layer during the production of integrated circuits; optical lensesoptical mirrors and optical reflectorsmore particularly optical lensesoptical mirrors and optical reflectors made of quartz glass and for use in vacuum chambers for the modification of surfacesmore particularly for metallizinghardeningsputtering or plasma etching surfacesmore particularly for LED production; optical lensesoptical mirrors and optical reflectorsmore particularly optical lensesoptical mirrors and optical reflectors made of quartz glass and for use in camera systems for optical quality control or for controlling positioning systemsmore particularly camera systems for optical quality control or for controlling positioning systems
Class 10
Surgical apparatus and instruments; Medical imaging apparatusoptical fused silica fibers for catheters for laser light or data transmission into the body via minimal invasive operations
Class 11
lighting deviceslighting installations; lighting systems comprised of discharge lamp modulespower supplieswiring and illuminants for lighting systems in the nature of discharge lamps for hardeningcleaning or activating a surface as preparation of further method steps or for modifying a surface structureall of the aforementioned steps in particularly with ultraviolet (UV) radiation
Class 17
Raw or semi-worked rubber; flexible pipestubes and hosesnot of metal; electrical insulatorsinsulators for electrical machinery and systems in the semiconductor industryall of the aforementioned insulators in particular made of ceramic materials or of quartz glass; thermal insulators of glass wool
Class 21
unworked or semi-worked glasswith the exception of structural or building glass; semi- finished translucent vitreous glass not for building or for construction purposes; semi-finished translucent vitreous glass pipesbarsplatesblocksrings all for general industrial and further manufacturing use and not for building and not for scientific purposes; semi- finished synthetic quartz glass not for building or for construction purposes; semi-finished synthetic quartz glass pipesbarsplatesblocksrings all for general industrial and further manufacturing use and not for building and not for scientific purposes; synthetic quartz glass fibersnot for textile purposes; vitreous silica fibersother than for textile use; semi- finished synthetic black quartz glass not for building or for construction purposes; semi- finished products synthetic black quartz glass pipesbarsplatesblocksrings all for general industrial and further manufacturing use and not for building and not for scientific purposes; semi-finished synthetic opaque quartz glass not for building or for construction purposes; semi-finished synthetic opaque quartz glass pipesbarsplatesblocksrings all for general industrial and further manufacturing use and not for building and not for scientific purposes; opaque quartz glass fibersnot for textile purposes; partly worked black quartz glass bodies that are opaque throughoutfor further manufacturing of lighting systems or illuminants for lighting systems; semi-worked ceramicspipesbarsplatesblocksrings all for general industrial and further manufacturing use and not for building and not for scientific purposes; fused silica as a semi-finished productfor use as low expansion material for precision positioning in general industrial and further manufacturing use
Class 37
applying partial opaque UV reflective coating onto fused silica partslampswindowstubesreactor chambers; applying partial etch resistant coatings onto fused silica partsespecially applying partial coatings onto parts for lampswindowstubes or reactor chambers; applying partial reflective protective coatings onto fused silica partsespecially applying partial reflective coatings onto parts for lampswindowstubes or reactor chambers; applying a protective silica coating for protecting metal parts from excessive heat or corrosion
Class 40
Treatment of quartz glass surfaces; treatment of ceramic surfaces; treatment of materials in the nature of surface treatments for stronger surface adhesionnamely acid structuring of surfaces
Class 42
technological servicesdesign of parts for semiconductor production apparatuses; scientific research; technological research in the field of fused silicacoatings for parts in semiconductor production apparatusesceramic goodsceramic goods as parts in semiconductor production apparatuses; scientific and technological servicesresearch and design in the field of fused silicacoatings for parts in semiconductor production apparatusesceramic goodsceramic goods as parts in semiconductor production apparatuses; chemical analysis and physical analysis of samples in the nature of materials testing and analysisespecially analysis of impuritiesanalysis of viscosityanalysis of transmission or analysis of reflection propertiesanalysis of stress induced birefringenceanalysis of variation of refractive index of fused silica glasses
Publications
History of USPTO decisions and trademark events.
28 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/08/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/08/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
04/21/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
04/21/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/03/2026
PUBO
PUBLISHED FOR OPPOSITION
03/03/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/25/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/03/2026
XAEC
EXAMINER'S AMENDMENT ENTERED
02/03/2026
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
02/03/2026
GNEA
EXAMINERS AMENDMENT E-MAILED
02/03/2026
CNEA
EXAMINERS AMENDMENT -WRITTEN
02/03/2026
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/18/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/18/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/18/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
10/10/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/10/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
10/10/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/10/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/10/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
09/29/2025
GNRT
NON-FINAL ACTION E-MAILED
09/29/2025
CNRT
NON-FINAL ACTION WRITTEN
09/29/2025
DOCK
ASSIGNED TO EXAMINER
09/25/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/21/2025
MAFR
APPLICATION FILING RECEIPT MAILED
05/13/2025
NWAP
NEW APPLICATION ENTERED
05/13/2025
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