OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
08/13/2026
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Official data from USPTO
EXENTEC
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
EXENTEC
ST13
US500000079417652Class
6, 7, 9, 11, 37, 42
Filing
79417652
Registration
8258195
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
36
Latest update
08/13/2026
Trademark type
Word
Nice classes
6, 7, 9, 11, 37, 42
Filing date
10/04/2024
Registration date
05/19/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/19/2026
Last transaction
08/13/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
DE
Examiner
LAVOIE, RYAN CHRISTOPHER
Law office
L80
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Exyte GmbH
Representatives
Stephen Schott Schott, P.C.
Technical classification
Nice Classes
Class 6Class 7Class 9Class 11Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Pipes and tubes coated with protective impregnating agentshoses and valves thereforall made of metal; metal pipes coated with protective impregnating agents; metal ventilation ducts coated with protective impregnating agents; pipe fittings being junctions of metal; manifolds of metal for pipelines; manually operated metal valves for controlling the flow of gases in pipelines coated with protective impregnating agents; manually operated metal valves for regulating the flow of liquids in pipelines coated with protective impregnating agents; containers of metal for chemicalscompressed gases and liquids; ampoulescontainers and vesselseach made of metalfor the storage and supply of liquid and gaseous chemicalschemical compoundschemical precursorschemical products and high- purity and ultra-high-purity gases to a process instrument or a supply/conductor system for a process instrument for use in the electronicssemiconductor and microelectromechanical industriesbattery cell manufacturingpharmaceuticalsbiotechnology and data and high-performance computing centers
Class 7
industrial process racks as accessories for machines and mechanical equipment for use in the development and manufacture of biopharmaceuticals; filtering machines for chemical processingcentrifugal separators and centrifuges; filter housings being parts of machines; bioreactors for use in manufacturing biopharmaceuticals; electromechanical machines for chemical industrybeing tangential flow filtrationchromatographydepth filtrationnano filtrationin-line dilutionsingle use technology machines; blending machines for chemical processing; pneumatic pumps for the supply of liquefied gases; pneumatic tube conveyors; plastics pipes as fitted parts of machines for tangential flow filtrationchromatographydepth filtrationnano filtrationin-line dilutionsingle use technologygas abatement technologygas and gas delivery supplyslurry supply for chemical mechanical planarizationslurry blending and chemical generationwet benches for surface treatmentchemical offload as well as chemical distribution and in-line Blending; chemical processing equipmentnamely tangential flow filtrationchromatographydepth filtrationnano filtrationin-line dilutionsingle use technology machines
Class 9
recorded software for installation on electronic apparatus and instruments for controllingregulating and monitoring heatingair conditioning and ventilation systems for use in clean room installations with integrated systems that combine high-precision sensorsdigital control unitsresponsive actuators as components that work together to ensure precise control; computers and downloadable computer programs for monitoring and/or automating building control technology; downloadable computer programs and process control software for the development and production of biopharmaceuticals; chromatography apparatus for laboratory use; measuringdetectionmonitoring and control devices for chemical supplynamely sensorsactuators; measuringdetectionmonitoring and control devices for chemical supply; level indicators; oilliquidsolid and gaseous level sensors; oilliquidsolid and gaseous level sensors and electronic control devices for gas and chemicals; temperature measuring instrumentsnamely sensors; temperature sensors; electrical circuit control boards; fermentation apparatus for laboratory use
Class 11
fansfilters for commercial air purificationnamely air filter-fan unitslightsventilation units for air conditioning and air conditioning unitseach adapted for use in grid ceilingswallsfloorscover plates and partition walls in clean roomsclimate chambersclean room ceilingsrotary air showers and tunnel air showers; heating and air conditioning installations as building services systems; coolingheatingdrying and ventilation systems; air conditioning and air conditioning equipment; dustsolvent vapor and oil mist extraction and separation equipment and systems composed thereofeach for use in clean room systems or for use in the treatment of atmospheric gases; electric fans for the above goods; gas scrubbers being parts of gas installations; venturi scrubbers; wet gas scrubbers; air purifying apparatus; taps for pipes and pipelines being providing piping for hygienic sanitary to branch new and existing lines; air filters for use as dust extractors in industrial processes; fume extractors; flue gas cleaning apparatus; ventilating hoods for smoke; chromatography apparatus for industrial purposes.
Class 37
constructionassemblyinstallation of building and process engineering systems for air conditioningclean roomsbuildingselectrical engineeringsupply chainswaste disposalenvironmental controlautomationmedia supply as well as for data centers and high performance-data centers; maintenance as part of the repair system as well as repair and cleaning of semiconductor factoriesdata centers and high-performance data centers; maintenance and repair services for semiconductor factoriesdata centers and high-performance data centers; construction services and assembly and installation work for the construction of semiconductor factoriesdata centers and high-performance data centers as well as factories in the food industrypharmaceutical industrybiotechnology and battery cell production; installationrepair and maintenance of computer roomsdata centers and control centersnamely providing pipingductingelectrical support to maintain and repair HEPA filtrationproviding HEPA filtration replacements and spare parts for supplied filter fan units; assembly and installation work for setting up computer roomsdata centers and control centersnamely providing pipingductingelectrical support to maintain and repair HEPA filtrationproviding HEPA filtration replacements and spare parts for supplied filter fan units; installation and assembly work for the initial installation and commissioning of heatingcoolingair conditioningdryingventilationextraction and separation systems and equipmentnamely Providing maintenance and replacement works for HVAC equipment; maintenance and inspection services within the maintenance and inspection intervals specified by the manufacturer as well as repair and maintenance of heatingcoolingair conditioningdryingventilationextraction and separation systems and equipment; repair of gas supply systems; repair or maintenance of chemical plants; installation of gas supply and distribution apparatus; maintenance and repair of pipeline systems; pipe installation services; installation of smoke extraction systems; assembly and installation work for the constructionassembly and installation of modularized systems; installationmaintenance and repair of production machines.
Class 42
carrying out technical inspectionsbeing engineering servicesto ensure the legally required functionality of heatingcoolingair conditioningdryingventilationextraction and separation systems and equipment; building servicesbeing engineering servicesnamely carrying out technical inspections of the functionality of building technology systems as well as of the technical production and work processes; technical advice and technical planningbeing engineering servicesfor the implementation of work and production activities or processes in the field of microelectronicsbiotechnologybattery cell manufacturingpharmaceutical and food industries as well as for data centers and high-performance data centers; technical consulting and technical planning in the field of environmentally friendly microelectronics manufacturing; technical advice on the implementation of environmentally friendly microelectronics manufacturing; technical advice on the redesign of semiconductor factoriesdata centers and high-performance data centers as well as factories in the food industrypharmaceutical industrybiotechnology and battery cell production; technical advicebeing engineering serviceson improving eco- efficiency and on energy saving and recycling techniques; technical planningbeing engineering servicesof semiconductor factories; technical planningbeing engineering servicesof factories in the food industrypharmaceutical industrybiotechnology and battery cell production; technical planningbeing engineering servicesof data centers; technical project managementnamely technical planningbeing engineering servicescarrying out technical inspections in the nature of quality control for clean rooms and technical building equipment at all stages of the project including at the stage of planning and installationthe preparation of technical documentation and reports in relation to functionality and operational behavior; technical planningbeing engineering servicesof building and process engineering systems
Publications
History of USPTO decisions and trademark events.
36 publications found
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
07/27/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
07/26/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
05/19/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
05/19/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/31/2026
PUBO
PUBLISHED FOR OPPOSITION
03/31/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/25/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/06/2026
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/18/2026
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/18/2026
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/18/2026
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/03/2026
GNRT
NON-FINAL ACTION E-MAILED
02/03/2026
CNRT
NON-FINAL ACTION WRITTEN
02/03/2026
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
12/15/2025
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
12/09/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/18/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/22/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/21/2025
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
10/21/2025
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
07/21/2025
GNFR
FINAL REFUSAL E-MAILED
07/21/2025
CNFR
FINAL REFUSAL WRITTEN
07/21/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/23/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/23/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/23/2025
RFNT
REFUSAL PROCESSED BY IB
06/07/2025
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
05/20/2025
RFRR
REFUSAL PROCESSED BY MPU
05/20/2025
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/25/2025
CNRT
NON-FINAL ACTION WRITTEN
03/24/2025
DOCK
ASSIGNED TO EXAMINER
03/20/2025
MAFR
APPLICATION FILING RECEIPT MAILED
02/28/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/28/2025
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
02/27/2025
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