IP Library › Assignment 009871/0735
Patent Assignment
Reel/Frame 009871/0735

Assignment of Assignor's Interest

Recorded: 1998-11-20 Pages: 6
Assignor
SANDELL, MICHAEL W.
Executed: 1998-11-19
Assignee
SERVICEMASTER COMPANY, THE
ONE SERVICEMASTER WAY, DOWNERS GROVE, ILLINOIS, 60515
Covered Property (1)
Battery-Powered Electric Vacuum Cleaner System
Patent: 6,066,211 →
Application: 09/197,401 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 29, 2001
From: SERVICEMASTER COMPANY, THE
To: SERVICEMASTER MANAGEMENT SERVICES, INC.
Reel/Frame 012322/0768 →
Notice and Confirmation of Grant of Security Interest in Patents Jul 1, 2014
From: SERVICEMASTER MANAGEMENT CORPORATION
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 033264/0255 →