Cancelled & expired registration

Dµ

Status may change

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USPTO status
· code 710 (Cancelled, Section 8)
Registration date
Jan 29, 1991
Filing date
Dec 15, 1989
Registration no.
1633015
Serial no.
74011325
Goods & services
INTEGRATED ELECTRONIC DEVICES, NAMELY FUZZY SET COMPARATORS, FUZZY DATA CORRELATORS, NEUTRAL NETWORKS, FAST RAMP GENERATORS, VOLTAGE CONTROLLED ONE-SHOT CIRCUITS, FREQUENCY-TO-VOLTAGE CONVERTERS, TIME-TO-VOLTAGE CONVERTERS, FAST TRACK AND HOLD AMPLIFIERS; AND DEVICE TESTING SYSTEMS COMPRISING PROBES, PROBE CONTROL CIRCUITS, A DATA PROCCESSOR AND A POWER SUPPLY
Owner as listed with the USPTO
  • CHIP SUPPLY, INC.
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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.