Cancelled & expired registration

T

Status may change

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USPTO status
· code 900 (Expired)
Registration date
Jun 22, 1954
Filing date
Aug 25, 1953
Registration no.
591608
Serial no.
71652305
Goods & services
ELECTRIC HEATING ELEMENTS AND CAST-IN HEATING UNITS
Owner as listed with the USPTO
  • THERMEL ENGINEERED HEAT TECHNOLOGY, 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.