Patent Assignment
Reel/Frame 005480/0591
Assignment of Assignors Interest.
Recorded: 1990-10-22
Pages: 2
Assignor
SERVICEMASTER INDUSTRIES INC.
Executed: 1987-01-01
Assignee
SERVICEMASTER COMPANY, L.P., THE, A DE LIMITED PARTNERSHIP
2300 WARRENVILLE ROAD, DOWNERS GROVE, ILLINOIS, 60515
Covered Property
(1)
Apparatus for Bedding Control in Health Care Institutions
Patent:
4,656,765 →
Application:
06/546,102 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.