IP Library › Assignment 007443/0703
Patent Assignment
Reel/Frame 007443/0703

Assignment of Assignor's Interest

Recorded: 1995-04-25 Pages: 3
Assignors
MCLAREN, KEVIN P.
Executed: 1995-04-13
SCHEELE, DIANE M.
Executed: 1995-04-17
Assignee
SERVICE MASTER COMPANY, L.P., THE
2300 WARRENVILLE ROAD, DOWNERS GROVE, ILLINOIS, 60615
Covered Property (1)
Solution and Method for Cleaning Marble Surfaces
Patent: 5,490,883 →
Application: 08/260,757 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 6, 1999
From: SERVICEMASTER COMPANY LIMITED, THE; SERVICEMASTER LIMITED PARTNERSHIP
To: SERVICEMASTER COMPANY, THE
Reel/Frame 010070/0039 →
Assignment of Assignor's Interest Nov 29, 2001
From: SERVICEMASTER COMPANY, THE
To: SERVICEMASTER MANAGEMENT SERVICES, INC.
Reel/Frame 012322/0768 →