Patent Assignment
Reel/Frame 007882/0316
Assignment of Assignor's Interest
Recorded: 1996-04-08
Pages: 3
Assignor
ABBOTT, JOHN D.
Executed: 1996-02-01
Assignee
DOVE SYSTEMS, INC.
100 INDEPENDENCE DR., MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Arrangement for Feeding Pressurized Particulate Material
Patent:
5,618,177 →
Application:
08/436,960 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 27, 1997
From: DENTSPLY INTERNATIONAL INC.
To: DENTSPLY RESEARCH & DEVELOPMENT CORP.
Reel/Frame 008762/0595 →
Assignment of Assignor's Interest
Oct 4, 2004
From: DENTSPLY RESEARCH & DEVELOPMENT CORP.
To: PDEX ACQUISITION CORPORATION
Reel/Frame 015209/0440 →
Assignment of Assignor's Interest
Dec 30, 2004
From: PDEX ACQUISITION CORPORATION
To: GENDEX CORPORATION
Reel/Frame 015494/0616 →