IP Library › Assignment 015575/0041
Patent Assignment
Reel/Frame 015575/0041

Assignment of Assignor's Interest

Recorded: 2004-07-14 Pages: 3
Assignor
SIMPKINS, PATRICK
Executed: 2004-07-12
Assignee
AUGUST TECHNOLOGY CORP.
4900 WEST 78TH STREET, BLOOMINGTON, MINNESOTA, 55435
Covered Property (1)
Photoresist Edge Bead Removal Measurement
Patent: 7,197,178 →
Application: 10/890,933 →
Publication: US 2005/0013476
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 20, 2012
From: AUGUST TECHNOLOGY CORPORATION
To: RUDOLPH TECHNOLOGIES, INC.
Reel/Frame 029583/0982 →
Assignment of Assignor's Interest Jul 2, 2020
From: RUDOLPH TECHNOLOGIES, INC.
To: ONTO INNOVATION INC.
Reel/Frame 053117/0623 →