IP Library › Assignment 026969/0554
Patent Assignment
Reel/Frame 026969/0554

Assignment of Assignor's Interest

Recorded: 2011-09-26 Pages: 4
Assignor
BARMAN, SHIKHA P.
Executed: 2008-08-19
Assignee
ECHO THERAPEUTICS
10 FORGE PARKWAY, FRANKLIN, MASSACHUSETTS, 02038
Covered Property (1)
Biocompatible Chemically Crosslinked Hydrogels for Glucose Sensing
Patent: 7,432,069 →
Application: 11/275,043 →
Publication: US 2007/0128681
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 15, 2008
From: SONTRA MEDICAL CORPORATION
To: ECHO THERAPEUTICS, INC.
Reel/Frame 021304/0576 →
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 →