Patent Assignment
Reel/Frame 006215/0292
Assignment of Assignors Interest.
Recorded: 1992-08-04
Pages: 3
Assignee
HEWLETT-PACKARD COMPANY
PALO ALTO, CALIFORNIA
Covered Property
(1)
Optical Gas Sensor with Enriching Polymer
Patent:
5,233,194 →
Application:
07/816,987 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Apr 28, 2000
From: HEWLETT-PACKARD COMPANY, A CALIFORNIA CORPORATION
To: HEWLETT-PACKARD COMPANY, A DELAWARE CORPORATION
Reel/Frame 010841/0649 →
Assignment of Assignor's Interest
Jun 15, 2000
From: HEWLETT-PACKARD COMPANY, A DELAWARE CORPORATION
To: AGILENT TECHNOLOGIES INC.
Reel/Frame 010901/0336 →
Assignment of Assignor's Interest
Feb 6, 2009
From: AGILENT TECHNOLOGIES, INC.
To: PELIKAN TECHNOLOGIES, INC.
Reel/Frame 022214/0209 →