IP Library › Assignment 006966/0515
Patent Assignment
Reel/Frame 006966/0515

Assignment of Assignor's Interest

Recorded: 1994-04-19 Pages: 9
Assignors
DONATELLI, JOSEPH M.
Executed: 1993-10-18
DONATELLI, JOSEPH
Executed: 1993-10-18
DONATELLI, THOMAS P.
Executed: 1993-10-18
Assignee
CLARKE INDUSTRIES, INC.
SUITE 300, 101 SOUTH HANLEY ROAD, ST. LOUIS, MISSOURI, 63105
Covered Property (1)
Stone Polishing Apparatus and Method
Patent: 5,605,493 →
Application: 08/229,592 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 11, 2000
From: CLARKE INDUSTRIES, INC.
To: ALTO U.S. INC.
Reel/Frame 011035/0770 →
Merger Apr 3, 2012
From: ALTO U.S. INC.
To: NILFISK-ADVANCE, INC.
Reel/Frame 027992/0412 →
Change of Name Jul 3, 2017
From: NILFISK-ADVANCE, INC.
To: NILFISK, INC.
Reel/Frame 042883/0016 →