Cancelled & expired registration
U
Registration expired per USPTO on Sep 11, 2005
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration expired per USPTO on Sep 11, 2005 · code 900 (Expired)
- Registration date
- Dec 8, 1964
- Filing date
- Aug 19, 1963
- Registration no.
- 781164
- Serial no.
- 72175342
- Goods & services
- HIGH PURITY GRAPHITE JIGS AND FIXTURES FOR USE IN THE PREPARATION OF SEMICONDUCTOR DEVICES, AND HIGH PURITY GRAPHITE NUCLEAR REACTOR COMPONENTS INCLUDING MODERATORS, REFLECTORS, AND THERMAL COLUMNS
- Owner as listed with the USPTO
- ULTRA CARBON CORPORATION
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