Patent Assignment
Reel/Frame 021304/0576
Merger
Recorded: 2008-07-15
Pages: 9
Assignor
SONTRA MEDICAL CORPORATION
Executed: 2007-09-27
Assignee
ECHO THERAPEUTICS, INC.
10 FORGE PARKWAY, FRANKLIN, MASSACHUSETTS, 20238
Covered Property
(1)
Biocompatible Chemically Crosslinked Hydrogels for Glucose Sensing
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 2011
From: BARMAN, SHIKHA P.
To: ECHO THERAPEUTICS
Reel/Frame 026969/0554 →
Assignment of Assignor's Interest
Oct 26, 2016
From: WARNER, NICHOLAS F.
To: SONTRA MEDICAL, INC.
Reel/Frame 040138/0683 →
Assignment of Assignor's Interest
Oct 26, 2016
From: SONTRA MEDICAL, INC.
To: ECHO THERAPEUTICS, INC.
Reel/Frame 040138/0694 →
Assignment of Assignor's Interest
Nov 4, 2016
From: SCHRAMM, HELICE A.
To: SONTRA MEDICAL CORPORATION
Reel/Frame 040227/0280 →
Change of Name
Nov 4, 2016
From: SONTRA MEDICAL CORPORATION
To: ECHO THERAPEUTICS, INC.
Reel/Frame 040569/0249 →