Cancelled & expired registration

PANEX

Registration cancelled per USPTO on Jan 23, 2026

Status may change

Ready for a second act? Here's what the USPTO record shows.

USPTO status
Registration cancelled per USPTO on Jan 23, 2026 · code 710 (Cancelled, Section 8)
Registration date
Jul 8, 1975
Filing date
Apr 22, 1974
Registration no.
1015018
Serial no.
73019450
Goods & services
HIGH MODULUS, HIGH STRENGTH CARBON FIBER FOR MAKING TOW, YARN AND FABRICS AND FOR REINFORCEMENT OF LAMINATES, MOLDING COMPOUNDS, ABLATIVE PHENOLICS, ROCKET MOTORS AND DISCS FOR BRAKES
Owner as listed with the USPTO
  • ZOLTEK CORPORATION
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Status may change. The USPTO can reinstate a cancelled or expired registration, for example on a petition filed within 6 months, so this record could change. We re-check, but always verify the current status in TSDR.

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