Cancelled & expired registration

L

Status may change

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

USPTO status
· code 900 (Expired)
Registration date
Aug 8, 1967
Filing date
Mar 23, 1966
Registration no.
833135
Serial no.
72241671
Goods & services
GROUND OR PULVERIZED LIMESTONE FOR USE AS POULTRY OR ANIMAL FEED INGREDIENT, INDUSTRIAL FILLER, CALCITE SAND, CALCITE FLOUR, AND GROUND OR PULVERIZED LIMESTONE FOR USE IN NEUTRALIZING ACID WASTES
Owner as listed with the USPTO
  • OLDCASTLE ARCHITECTURAL, 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.