IP Library Assignment 005574/0532
Patent Assignment
Reel/Frame 005574/0532

Assignment of Assignors Interest.

Recorded: 1991-01-14 Pages: 3
Assignors
WALLNER, HERMANN F.
Executed: 1990-12-05
VANIER, DANA J.
Executed: 1990-12-05
Assignee
OMPHALOS RECOVERY SYSTEMS INC.
10 LOWER SPADINA AVENUE, SUITE 203, TORONTO, ONTARIO, M5V 2Z2, CANADA
Covered Property (1)
Gemstone Identification, Tracking and Recovery System
Patent: 5,124,935 →
Application: 07/620,477 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 017215/0503 →