Patent Assignment
Reel/Frame 004321/0030
Assignment of Assignors Interest.
Recorded: 1984-07-05
Pages: 2
Assignor
DARLAND, MICHAEL L.
Executed: 1984-07-05
Assignee
MICROPERIPHERAL CORPORATION THE, A CORP. OF WA
2565 152ND AVE., NORTHEAST, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Telephone Mouthpiece Modular Coupler
Patent:
4,580,009 →
Application:
06/608,330 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Rerecord to Correct a Previously Recorded Document on Reel 5208, Frames 0201-0202, Which Included the Second Page of a Trademark Assignment Instead of a Patent Assignment; See Records for Details.
Jun 30, 1989
From: MICROPERIPHERAL CORPORATION, THE
To: DIGITAL SYSTEMS INTERNATIONAL, INC.
Reel/Frame 006331/0001 →
Assignment of Assignors Interest.
Jul 5, 1989
From: MICROPERIPHERAL CORPORATION, THE
To: DIGITAL SYSTEMS INTERNATIONAL, INC.
Reel/Frame 005208/0201 →