Patent Assignment
Reel/Frame 026530/0908
Assignment of Assignor's Interest
Recorded: 2011-06-30
Pages: 11
Assignor
COLLECTORS UNIVERSE, INC.
Executed: 2011-04-18
Assignee
GEMOLOGICAL APPRAISAL ASSOCIATION, INC.
580 FIFTH AVENUE, LOWER LOBBY-05, NEW YORK, NEW YORK, 10036
Covered Properties
(2)
Gemstone Registration System
Patent:
5,828,405 →
Application:
08/745,361 →
Gem Pattern Matching Algorithm to Determine the Percentage Match of a Target Gem Pattern to a Database of Gem Patterns
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 10, 1997
From: WALLNER, HERMANN F.
To: OMPHALOS RECOVERY SYSTEMS INC.
Reel/Frame 008482/0228 →
Assignment of Assignor's Interest
Apr 10, 1997
From: VANIER, DANA J.
To: OMPHALOS RECOVERY SYSTEMS, INC.
Reel/Frame 008482/0238 →
Assignment of Assignor's Interest
Apr 10, 1997
From: LEYDON, MICHAEL
To: OMPHALOS RECOVERY SYSTEMS INC.
Reel/Frame 008482/0259 →
Change of Name
Jan 25, 2006
From: OMPHALOS RECOVERY SYSTEMS INC.
To: GEMPRINT CORPORATION
Reel/Frame 017207/0521 →
Assignment of Assignor's Interest
Jan 30, 2006
From: GEMPRINT CORPORATION
To: COLLECTORS UNIVERSE, INC.
Reel/Frame 017215/0507 →
Assignment of Assignor's Interest
Oct 14, 2008
From: ELLAWAND, MOHAMAD
To: COLLECTORS UNIVERSE, INC.
Reel/Frame 021739/0946 →