Patent Assignment
Reel/Frame 014954/0590
Assignment of Assignor's Interest
Recorded: 2004-02-06
Pages: 6
Assignor
HEFFELFINGER, DAVID M.
Executed: 2004-01-12
Assignee
ALPHA INNOTECH CORPORATION
2401 MERCED STREET, SAN LEANDRO, CALIFORNIA, 94577
Covered Property
(1)
Optical Analysis Systems
Patent:
6,853,454 →
Application:
10/758,576 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 26, 2004
From: ALPHA INNOTECH CORPORATION, A CALIFORNIA CORPORATION
To: BFI BUSINESS FINANCE, A CALIFORNIA CORPORATION
Reel/Frame 015139/0439 →
Security Agreement
May 4, 2005
From: ALPHA INNOTECH CORPORATION
To: ALEXANDRIA FINANCE, LLC
Reel/Frame 015972/0207 →
Intellectual Property Security Agreement Amended and Restated
May 5, 2005
From: ALPHA INNOTECH CORPORATION
To: BFI BUSINESS FINANCE
Reel/Frame 015972/0531 →
Release of Security Interest
May 21, 2008
From: ALEXANDRIA FINANCE, LLC
To: ALPHA INNOTECH CORPORATION
Reel/Frame 020976/0089 →
Assignment of Assignor's Interest
Aug 5, 2008
From: ALPHA INNOTECH CORPORATION
To: PH. CAPITAL HOLDINGS L.L.C.
Reel/Frame 021339/0037 →
Security Agreement
Oct 7, 2008
From: ALPHA INNOTECH CORP.
To: BRIDGE BANK, NATIONAL ASSOCIATION
Reel/Frame 021651/0910 →
Release of Security Interest
Nov 3, 2008
From: BFI BUSINESS FINANCE
To: ALPHA INNOTECH CORPORATION
Reel/Frame 021773/0512 →
Release of Security Interest
Nov 3, 2008
From: BFI BUSINESS FINANCE, A CALIFORNIA CORPORATION
To: ALPHA INNOTECH CORPORATION, A CALIFORNIA CORPORATION
Reel/Frame 021773/0499 →
Assignment of Assignor's Interest
Jun 26, 2013
From: ALPHA INNOTECH CORPORATION
To: PROTEINSIMPLE
Reel/Frame 030691/0361 →