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Patent Assignment
Reel/Frame 028905/0959

Assignment of Assignor's Interest

Recorded: 2012-09-06 Pages: 3
Assignor
EL-SHERIF, MAHMOUD
Executed: 2012-09-04
Assignee
DREXEL UNIVERSITY
3141 CHESTNUT STREET, PHILADELPHIA, PENNSYLVANIA, 19104
Covered Property (1)
Fiber Optic Hydrophone Sensors and Uses Thereof
Patent: 8,661,908 →
Application: 13/150,906 →
Publication: US 2011/0305118
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 24, 2012
From: DARYOUSH, AFSHIN; LEWIN, PETER A.; MINASAMUDRAM, RUPA GOPINATH
To: DREXEL UNIVERSITY
Reel/Frame 027580/0935 →
Confirmatory License Sep 24, 2012
From: DREXEL UNIVERSITY
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 029032/0898 →
Confirmatory License Feb 22, 2022
From: DREXEL UNIVERSITY
To: NATIONAL INSTITUTES OF HEALTH - DIRECTOR DEITR
Reel/Frame 059063/0947 →