IP Library › Assignment 048407/0854
Patent Assignment
Reel/Frame 048407/0854

Assignment of Assignor's Interest

Recorded: 2019-02-22 Pages: 6
Assignors
LEUNG, KIN K.
Executed: 2001-11-01
LUO, HUI
Executed: 2001-11-01
SHANKARANARAYANAN, NEMMARA K.
Executed: 2001-11-01
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013
Covered Properties (2)
E-Coupon Service for Location-Aware Mobile Commerce Which Determines Whether to Supply Requested E-Coupons Based on the Number of Requests Received in a Processing Cycle, and a Threshold Number of Requests Required to Make Expected Returns from Redeemed Coupons Gre
Patent: 7,418,451 →
Application: 11/245,635 →
Publication: US 2006/0036491
Conditional Electronic Coupon Distribution Method and System
Patent: 7,769,634 →
Application: 12/214,285 →
Publication: US 2008/0255954
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 26, 2019
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 048445/0121 →
Assignment of Assignor's Interest Feb 26, 2019
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II, L.P.
Reel/Frame 048445/0426 →