Patent Assignment
Reel/Frame 022880/0691
Assignment of Assignor's Interest
Recorded: 2009-06-26
Pages: 5
Assignors
CHOCKALINGAM, ANANTHANARAYANAN
Executed: 2009-05-15
RAJAN, BALAJI SUNDAR
Executed: 2009-05-15
MOHAMMED, SAIF KHAN
Executed: 2009-05-15
Assignee
INDIAN INSTITUTE OF SCIENCE
BANGALORE, KAMATAKA, 560012, INDIA
Covered Property
(1)
Device and Method for Precoding Vectors in a Communication System
Patent:
8,320,432 →
Application:
12/430,635 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee's Address Previously Recorded on Reel 022880 Frame 0691. Assignor(S) Hereby Confirms the Correct Address of the Assignee Is Bangalore, Karnataka, India 560012.
Jul 6, 2009
From: CHOCKALINGAM, ANANTHANARAYANAN; RAJAN, BALAJI SUNDAR; MOHAMMED, SAIF KHAN
To: INDIAN INSTITUTE OF SCIENCE
Reel/Frame 022914/0034 →
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest
Jul 31, 2019
From: CRESTLINE DIRECT FINANCE, L.P.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 049924/0794 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217
Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →
Release of Security Interest in Patents, Recorded on July 31, 2019 at Reel 049924 Frame 0794
Jun 22, 2026
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 075798/0763 →