| Serial Number | 79422418 |
| Word Mark | EXENTIAL |
| Filing Date | Tuesday, November 12, 2024 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, May 18, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 9, 2026 |
| Goods and Services | Electronic apparatus and instruments for control, regulation and monitoring of heating, air conditioning and ventilation systems for use in clean room systems and for building control technology; chromatography apparatus for laboratory use; measuring, detection, dosing, monitoring and control devices for gas supply in manufacturing and production processes; measuring, detection, dosing, monitoring and control devices for chemical supply; level indicators; oil, liquid, solid and gaseous level sensors; level sensors and control devices for gas and chemicals, namely sensors for measuring gas and chemical levels, and for measuring discrete liquid levels in ampoules used in the semiconductor industry, and electronic controllers therefore; temperature measuring instruments to measure temperature in inlet and outlet airflows of air conditioning units, clean rooms and climate chambers |
| Goods and Services | Material production and processing machines, namely, machines for cutting and forming metal to pipes, ducts, cabinets and ceiling grids; process frames as accessories for machines and mechanical equipment for use in the development and manufacture of biopharmaceuticals; filtering machines for chemical processing, centrifugal and centrifuges; filter housings being parts of machines; bioreactors for use in manufacturing biopharmaceuticals; electromechanical marking machines for use in the chemical industry; blending machines for chemical processing; pneumatic pumps for the supply of liquefied gases; pneumatic tube conveyors; plastics pipes being fitted parts of machines; chemical process equipment, namely filtration systems comprised of, electric pumps, metal tubing, membrane filtration units, filters being parts of machines and electronic controllers therefor, for tangential flow filtration, depth filtration, nano filtration, and in-line dilution |
| Goods and Services | construction, installation and assembly relating to the installation of process engineering systems air conditioning technology systems, clean room technology systems, building technology systems, electrical engineering systems, supply technology systems, disposal technology systems, environmental control systems, building automation systems, and media connection systems for data centers and high-performance data centers; maintenance, repair and cleaning of semiconductor factories, data centers and high-performance data centers; construction, assembly, and installation work, namely, the construction of semiconductor factories, data centers and high-performance data centers, and factories in the food industry, pharmaceutical industry, biotechnology and battery cell production industries; installation, repair and maintenance of computer rooms, data centers and control centers; assembly services relating to the installation of computer hardware in setting up computer rooms, data centers and control centers; installation of computer rooms, data centers and control centers; installation and assembly services relating to the installation of heating, cooling, air conditioning, drying, ventilation, extraction and separation systems and equipment; maintenance, inspection services in the course of building construction, and repair of heating, cooling, air conditioning, drying, ventilation, extraction and separation systems and equipment; installation and assembly services relating to the installation of environmental control systems and equipment to retrofit existing factories; repair of gas supply systems; repair or maintenance of chemical plants; installation of gas supply and distribution apparatus; maintenance and repair of pipeline systems; painting of metal surfaces to prevent corrosion or coating; pipe installation services; installation and assembly services relating to the installation of modularized clean rooms, modularized heating, ventilation and air conditioning installations (HVAC), modularized air filtration and dust extraction apparatus, modularized electrical supply installations, and modular process utilities in the nature of pipe spools, laterals and skids |
| Goods and Services | Technical project planning in the nature of engineering services for the construction of building and process engineering systems for air conditioning technology, clean room technology, building technology, electrical engineering, supply technology, disposal technology, environmental control, automation, media supply, and for data centers and high-performance data centers; carrying out technical inspections of heating, cooling, air conditioning, drying, ventilation, extraction and separation systems and equipment to ensure the legally required functionality; technical inspection services for heating, cooling, air conditioning, drying, ventilation, extraction and separation installations and devices relating to the functionality of building technology systems, and the technical production and work processes; technical consulting and technological planning in the nature of engineering services for the implementation of work and production activities or processes in the field of microelectronics, biotechnology, battery cell manufacturing, pharmaceutical and food industries as well as for data centers and high-performance data centers |
| Goods and Services | Electric fans, filters for commercial air purification, air filter-fan units, ceiling lights, ventilation units for air conditioning and air conditioning units, each adapted for use in grid ceilings, walls, floors, cover plates and partition walls in clean rooms, climate chambers, clean room ceilings, rotary locks and tunnel locks; heating and air conditioning installations as parts of building technology installations; air cooling, air heating and air ventilation apparatus; air conditioning apparatus and installations; dust, solvent vapour and oil mist extraction and separation apparatus, namely air purification and air filtration installations |
| Goods and Services | Metal Pipes, metal pipes coated with protective impregnating agents, industrial metal hoses and accessories, namely, valves of metal, other than parts of machines; metal pipes that are coated with protective impregnating agents; metal ventilation ducts, coated with protective impregnation agents; pipe fittings being junctions of metal; manifolds of metal for pipelines; metal valves for controlling the flow of gases in pipelines coated with protective impregnating agents; metal valves for regulating the flow of liquids in pipelines coated with protective impregnating agents; containers of metal for chemicals, compressed gases and liquids; metal containers, namely, ampoules and vessels for storing and transporting liquid and gaseous chemicals, chemical compounds, chemical precursors, chemical products and high-purity and ultra- high-purity gasses to a process instrument or a supply or conductor system for use in the electronics, semiconductor and microelectromechanical industries, battery cell manufacturing, pharmaceutical industry, biotechnology as well as in data and high-performance data centers |
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 002, 012, 013, 014, 023, 025, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, April 24, 2025 |
| Primary Code | 006 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, April 24, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, April 24, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, April 24, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, April 24, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, April 24, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Exyte GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DE |
| Event Date | Event Description |
| Thursday, April 24, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Wednesday, April 30, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, April 30, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, May 7, 2025 | ASSIGNED TO EXAMINER |
| Saturday, May 17, 2025 | NON-FINAL ACTION WRITTEN |
| Sunday, May 18, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, July 11, 2025 | REFUSAL PROCESSED BY MPU |
| Saturday, July 12, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Saturday, August 2, 2025 | REFUSAL PROCESSED BY IB |
| Thursday, August 21, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 21, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 21, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Sunday, September 14, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 1, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 1, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 1, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 10, 2025 | REFUSAL PROCESSED BY IB |
| Monday, October 27, 2025 | ASSIGNED TO EXAMINER |
| Monday, November 24, 2025 | NON-FINAL ACTION WRITTEN |
| Monday, November 24, 2025 | NON-FINAL ACTION E-MAILED |
| Monday, November 24, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 18, 2025 | REFUSAL PROCESSED BY IB |
| Tuesday, February 24, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, February 24, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 24, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, April 23, 2026 | FINAL REFUSAL WRITTEN |
| Thursday, April 23, 2026 | FINAL REFUSAL E-MAILED |
| Thursday, April 23, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Sunday, May 10, 2026 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Sunday, May 10, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, May 10, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, May 11, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 20, 2026 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, May 20, 2026 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |