IP Library › Assignment 009424/0353
Patent Assignment
Reel/Frame 009424/0353

Corrective Assignment to Correct Execution Date That Was Previously Recorded at Reel 7636, Frame 0808.

Recorded: 1998-08-31 Pages: 5
Assignor
DAVIS, RALPH L.
Executed: 1998-08-03
Assignee
FILTERTEK USA, INC.
P.O. BOX 310 PRICE ROAD, HEBRON, ILLINOIS, 60034
Covered Property (1)
Filter and Universal Adapter for Use with Dental Aspirator Tips
Patent: 5,741,134 →
Application: 08/479,135 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 31, 1995
From: DAVIS, RALPH L.
To: FILTERTEK, INC.
Reel/Frame 007636/0808 →
Assignment of Assignor's Interest Mar 9, 1998
From: FILTERTEK USA, INC.
To: FILTERTEK INC.
Reel/Frame 009038/0174 →