Patent Assignment
Reel/Frame 006183/0057
Assignment of Assignors Interest.
Recorded: 1992-07-06
Pages: 3
Assignee
1ST DESK SYSTEMS, INC.
A CORPORATION OF MA, 7 INDUSTRIAL PARK ROAD, MEDWAY, MASSACHUSETTS
Covered Property
(1)
Mtree Data Structure for Storage, Indexing and Retrieval of Information
Patent:
5,488,717 →
Application:
07/909,170 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.