IP Library › Assignment 014679/0885
Patent Assignment
Reel/Frame 014679/0885

Assignment of Assignor's Interest

Recorded: 2003-11-12 Pages: 4
Assignor
FERGUSON, DENNIS D.
Executed: 2003-09-23
Assignee
TANTIVY COMMUNICATIONS, INC.
1450 SOUTH BABCOCK STREET, MELBOURNE, FLORIDA, 32901
Covered Property (1)
Subscriber-Controlled Registration Technique in a Cdma System
Patent: 7,072,316 →
Application: 10/435,927 →
Publication: US 2004/0090931
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jul 24, 2003
From: TANTIVY COMMUNICATIONS, INC.
To: IPR HOLDINGS DELAWARE, INC.
Reel/Frame 014289/0207 →
Intellectual Property and Confidentiality Agreement Nov 12, 2003
From: PROCTOR, JAMES A., JR.
To: TANTIVY COMMUNICATIONS, INC.
Reel/Frame 014679/0918 →
Assignment of Assignor's Interest Feb 19, 2004
From: INTERDIGITAL ACQUISITION CORPORATION
To: INTERDIGITAL PATENT CORPORATION
Reel/Frame 014351/0777 →
Assignment of Assignor's Interest Feb 26, 2004
From: TANTIVY COMMUNICATIONS, INC.
To: INTERDIGITAL ACQUISITION CORP.
Reel/Frame 015000/0141 →
Merger Feb 26, 2004
From: INTERDIGITAL ACQUISITION CORP.
To: INTERDIGITAL PATENT CORPORATION
Reel/Frame 015000/0577 →
Assignment of Assignor's Interest Mar 10, 2004
From: INTERDIGITAL PATENT CORPORATION
To: IPR LICENSING, INC.
Reel/Frame 014420/0435 →