Cancelled & expired registration

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Status may change

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USPTO status
· code 710 (Cancelled, Section 8)
Registration date
Oct 8, 2002
Filing date
Nov 13, 2001
Registration no.
2631381
Serial no.
76337351
Goods & services
Pharmaceutical drug development services, namely, research and development for others in the field of pharmaceuticals, preformulation development for others in the field of pharmaceuticals, analytical methods development, formulation development, technical consultation and regulatory consultation services rendered to others all in the field of pharmaceutical drug development and research
Owner as listed with the USPTO
  • IriSys Research & Development, LLC
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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.