IP Library › Assignment 011719/0265
Patent Assignment
Reel/Frame 011719/0265

Change of Name

Recorded: 2001-04-16 Pages: 5
Assignor
Assignee
EDWARDS SYSTEMS TECHNOLOGY, INC.
90 FIELDSTONE COURT, CHESHIRE, CONNECTICUT, 06410
Covered Property (1)
Method for Detecting Venting of a Combustion Appliance Within an Improper Space
Patent: 6,250,133 →
Application: 09/004,142 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 3, 1998
From: SCHELL, MICHAEL B.
To: ENGELHAARD SENSOR TECHNOLOGIES, INC.
Reel/Frame 009238/0202 →
Document Previously Recorded at Reel 9238 Frame 0202 Contained Errors in Property Numbers 09/004112. Document Rerecprded to Correct Errors on Stated Reel. Sep 3, 1998
From: SCHELL, MICHAEL B.
To: ENGELHARD SENSOR TECHNOLOGIES, INC.
Reel/Frame 009366/0848 →
Assignment of Assignor's Interest Apr 10, 2000
From: ENGELHARD CORPORATION; ENGELHARD SENSOR TECHNOLOGIES
To: EDWARDS SYSTEMS TECHNOLOGY, INC.
Reel/Frame 010743/0384 →
Assignment of Assignor's Interest Dec 26, 2000
From: ENGELHARD SENSOR TECHNOLOGIES, INC.; ENGELHARD CORPORATION
To: EDWARDS SYTEMS TECHNOLOGY, INC.
Reel/Frame 011369/0402 →