Cancelled & expired registration

J & L

Status may change

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USPTO status
· code 900 (Expired)
Registration date
Nov 1, 1949
Filing date
Jun 17, 1948
Registration no.
517243
Serial no.
71559516
Goods & services
OPTICAL COMPARATORS IN WHICH ENLARGED IMAGES AND PROFILES OF WORK PIECES ARE PROJECTED UPON SCREENS FOR EXAMINATION OR COMPARISON WITH A STANDARD, OPTICAL MEASURING MACHINES IN WHICH ENLARGED IMAGES AND PROFILES OF WORK PIECES ARE PROJECTED UPON SCREENS AND MOVED WITH REFERENCE TO FIDUCIAL LINES THEREON TO DETERMINE DIMENSIONS ON SAID WORK PIECES, AND ACCESSORIES THEREFOR COMPRISING FIXTURES FOR H
Owner as listed with the USPTO
  • JONES & LAMSON VERMONT CORP.
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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.