Cancelled & expired registration

PHASE LOCK GEL

Registration cancelled per USPTO on Mar 6, 2026

Status may change

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

USPTO status
Registration cancelled per USPTO on Mar 6, 2026 · code 709 (Cancelled, Section 71)
Registration date
Aug 2, 2005
Filing date
Dec 9, 2003
Registration no.
2981198
Serial no.
79000167
Goods & services
Receptacles and collection tubes for laboratory use
Owner as listed with the USPTO
  • 5 Prime, 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.

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