IP Library › Assignment 014332/0564
Patent Assignment
Reel/Frame 014332/0564

Assignment of Assignor's Interest

Recorded: 2004-02-12 Pages: 3
Assignor
SYNCO TOOL COMPANY INCORPORATED
Executed: 2004-01-29
Assignee
MCKINLEY HARRISON KEYKO
#16, STANFIELD WAY S.E., MEDICINE HAT, ALBERTA T1B 4J2, CANADA
Covered Properties (2)
Water, Oil and Gas Well Recovery System
Patent: 6,644,399 →
Application: 10/057,727 →
Publication: US 2003/0141051
Water, Oil and Gas Well Recovery System
Patent: 6,874,577 →
Application: 10/661,215 →
Publication: US 2004/0035571
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 30, 2002
From: ABBOTT, DOUGLAS H.; BELCZEWSKI, DANIEL S.
To: SYNCO TOOL COMPANY INCORPORATED
Reel/Frame 012850/0222 →
Patent Rights Purchase Agreement Nov 7, 2005
From: MCKINLEY HARRISON KEYKO
To: FLO-WELL PRODUCTION SYSTEMS, INC.
Reel/Frame 016735/0615 →
Assignment of Assignor's Interest Nov 10, 2005
From: MCKINLEY HARRISON KEYKO
To: FLO-WELL PRODUCTION SYSTEMS, INC.
Reel/Frame 016762/0511 →