IP Library Assignment 004410/0871
Patent Assignment
Reel/Frame 004410/0871

Assignment of Assignors Interest.

Recorded: 1985-05-24 Pages: 2
Assignor
STEVENSON, CHARLES F.
Executed: 1985-05-20
Assignee
RINN CORORATION
A CORP. OF DE, NOT PROVIDED
Covered Property (1)
A Miniaturized Dental X-Ray Film Duplicator
Patent: 292,594 →
Application: 06/737,545 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Effective on 08/28/1990DE Aug 19, 1991
From: KESTREL DENTAL CORPORATION
To: MIDWEST DENTAL PRODUCTS CORPORATION
Reel/Frame 005805/0579 →
Assignment of Assignor's Interest Sep 29, 1994
From: MIDWEST DENTAL PRODUCTS CORPORATION
To: DENTSPLY RESEARCH & DEVELOPMENT CORP.
Reel/Frame 007152/0151 →