Cancelled & expired registration
CH2ANGE
Registration cancelled per USPTO on Aug 14, 2026
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Aug 14, 2026 · code 709 (Cancelled, Section 71)
- Registration date
- Jan 28, 2020
- Filing date
- Feb 2, 2018
- Registration no.
- 5969666
- Serial no.
- 79244880
- Classes
- Class 35: Business & retail servicesClass 38: TelecomClass 39: Transport & travelClass 41: Education & entertainmentClass 42: Software & tech services
- Goods & services
- Training, instruction and teaching in the field of technologies linked to the supply and use of gases; publication of books, magazines, posters, brochures, prospectuses, periodicals, manuals, newspapers, newsletters, catalogs, all online or on physical media, on the use of gases in various sectors, particularly of hydrogen and its applications; publication of catalogs on equipment in connection wi
- Owner as listed with the USPTO
- L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
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