Cancelled & expired registration
B
Registration cancelled per USPTO on Nov 12, 2021
Status may changeReady for a second act? Here's what the USPTO record shows.
- USPTO status
- Registration cancelled per USPTO on Nov 12, 2021 · code 710 (Cancelled, Section 8)
- Registration date
- May 7, 1991
- Filing date
- May 14, 1990
- Registration no.
- 1643460
- Serial no.
- 74058955
- Goods & services
- electrical apparatus, machines, and supplies used in the construction and operation of electrically operated transit systems - namely, trolley wire hangers, section insulators, strain clamps and strain insulators for electric conductors, insulated bolts, trolley wire ears and clamps, cable and trolley wire splicers, trolley frogs and crossovers, expansion supports for trolley wire hangers, electri
- Owner as listed with the USPTO
- WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
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