Patent Assignment
Reel/Frame 005805/0579
Merger Effective on 08/28/1990DE
Recorded: 1991-08-19
Pages: 4
Assignor
KESTREL DENTAL CORPORATION
Executed: 1990-08-28
Assignee
Covered Properties
(4)
Multipurpose Dental X-Ray Film Mount Arrangement
Patent:
4,333,254 →
Application:
06/251,477 →
Dental X-Ray Film Holder
Patent:
276,648 →
Application:
06/394,623 →
Collimator for Dental X-Ray Instrument Aiming Rings
Patent:
281,353 →
Application:
06/464,610 →
A Miniaturized Dental X-Ray Film Duplicator
Patent:
292,594 →
Application:
06/737,545 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 19, 1981
From: STEVENSON, CHARLES F.
To: RINN CORPORATION, A CORP. OF ILL.
Reel/Frame 003920/0334 →
Re-Record of an Instrument Recorded Oct. 19, 1981 Reel 3920 Frame 334-335 to Correct the Habitat of the Assignee.
Mar 8, 1982
From: STEVENSON, CHARLES F.
To: RINN CORPORATION, A CORP. OF DE
Reel/Frame 003954/0808 →
Assignment of Assignors Interest.
Jul 2, 1982
From: STEVENSON, CHARLES F.
To: RINN CORPORATION, A CORP. OF
Reel/Frame 004024/0919 →
Assignment of Assignors Interest.
Feb 7, 1983
From: SICO, NICHOLAS J. JR.
To: RINN CORPORATION A DE CORP.
Reel/Frame 004098/0610 →
Assignment of Assignors Interest.
May 24, 1985
From: STEVENSON, CHARLES F.
To: RINN CORORATION
Reel/Frame 004410/0871 →
Assignment of Assignor's Interest
Sep 29, 1994
From: MIDWEST DENTAL PRODUCTS CORPORATION
To: DENTSPLY RESEARCH & DEVELOPMENT CORP.
Reel/Frame 007152/0151 →