Patent Assignment
Reel/Frame 004372/0593
Assignment of Assignors Interest.
Recorded: 1985-01-22
Pages: 3
Assignors
JAYANT, NUGGEHALLY S.
Executed: 1984-11-20
RAMAMOORTHY, VENKATASUBBARAO
Executed: 1985-01-11
Assignee
AMERICAN TELEPHONE AND TELEGRAPH COMPANY, A NY CORP.
550 MADISON AVE., NEW YORK, NEW YORK, 10022
Covered Property
(1)
Predictive Communication System Filtering Arrangement
Patent:
4,617,676 →
Application:
06/646,971 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 28, 2001
From: AT&T CORP.
To: LUCENT TECHNOLOGIES, INC.
Reel/Frame 011658/0857 →
Conditional Assignment of and Security Interest in Patent Rights
Apr 5, 2001
From: LUCENT TECHNOLOGIES INC. (DE CORPORATION)
To: THE CHASE MANHATTAN BANK, AS COLLATERAL AGENT
Reel/Frame 011722/0048 →
Termination and Release of Security Interest in Patent Rights
Dec 6, 2006
From: JPMORGAN CHASE BANK, N.A. (FORMERLY KNOWN AS THE CHASE MANHATTAN BANK), AS ADMINISTRATIVE AGENT
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 018590/0287 →