Cancelled & expired registration
O-CAT
Registration cancelled per USPTO on Feb 20, 2010
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Feb 20, 2010 · code 710 (Cancelled, Section 8)
- Registration date
- Jul 15, 2003
- Filing date
- Jun 13, 2001
- Registration no.
- 2738985
- Serial no.
- 78068976
- Goods & services
- AIR DIFFUSION ELECTRODES FOR FUEL CELLS AND BATTERIES UTILIZING NON-PRECIOUS METAL CATALYST SYSTEMS FOR CONVERTING OXYGEN FROM THE AIR INTO HYDROXYL IONS
- Owner as listed with the USPTO
- EVonyx, Inc.
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