Cancelled & expired registration

H

Status may change

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USPTO status
· code 900 (Expired)
Registration date
Apr 28, 1953
Filing date
Sep 7, 1950
Registration no.
573641
Serial no.
71603240
Goods & services
LABORATORY APPARATUS-NAMELY, COLORIMETERS, COLORIMETRIC COMPARATORS, DEPTH REDUCTION RODS, TEST KITS FOR DETERMINING PH, ELECTRODE PH METERS, TURBIDIMETERS, SOIL TESTERS, ROSIN COLOR COMPARISON STANDARDS FOR BLOOD TESTING, BACTERIA COUNTING APPARATUS, HEMOMETERS , HAEMACYTOMETERS, BLOOD SEDIMENTATION APPARATUS, STALAGMOMETERS, VISCOMETERS, MICROSCOPE COVER GLASSES AND GLASS SLIDES, COVER GLASSES F
Owner as listed with the USPTO
  • HELLIGE, 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.