Cancelled & expired registration

DYNAMIC DIFFUSION TECHNOLOGY

Status may change

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USPTO status
· code 710 (Cancelled, Section 8)
Registration date
Dec 17, 2013
Filing date
Mar 20, 2013
Registration no.
4450483
Serial no.
85881206
Goods & services
Guitar accessories, namely, guitar slides
Owner as listed with the USPTO
  • Roberts, Jeffrey Allan
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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.