Patent Assignment
Reel/Frame 012041/0955
Corrective Assignment to Correct Cover Sheet to Add Assignor Ruth M. Shuman
Recorded: 2000-11-20
Pages: 5
Assignors
CAMPBELL JR., GLENN M.
Executed: 2000-09-27
KLUGE, DOUGLAS J.
Executed: 2000-09-27
CAMPBELL SR., GLENN M.
Executed: 2000-09-27
HEATH, ELLEN M.
Executed: 2000-09-27
SHUMAN, RUTH M.
Executed: 2000-09-27
Assignee
GENTRA SYSTEMS, INC.
SUITE 120, 13355-10TH AVENUE NORTH, MINNEAPOLIS, MINNESOTA, 55441
Covered Property
(1)
Rotor Locator
Patent:
6,491,615 →
Application:
09/637,777 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 20, 2000
From: CAMPBELL, GLENN M. JR.; KLUGE, DOUGLAS J.; CAMPBELL, GLEN M. SR.; HEATH, ELLEN M.
To: GENTRA SYSTEMS, INC.
Reel/Frame 011319/0465 →
Assignment of Assignor's Interest
May 3, 2007
From: GENTRA SYSTEMS INC.
To: QIAGEN NORTH AMERICAN HOLDINGS, INC
Reel/Frame 019241/0713 →