IP Library › Assignment 021138/0698
Patent Assignment
Reel/Frame 021138/0698

Assignment of Assignor's Interest

Recorded: 2008-06-20 Pages: 2
Assignor
PILGRIM TELEPHONE, INC.
Executed: 2008-06-05
Assignee
THE COPLEY COLLETION, INC.
181 SPRING STREET, LEXINGTON, MASSACHUSETTS, 02421
Covered Property (1)
Apparatus and Method for Network - Initiated Real - Time Multi - Party Communications
Patent: 6,504,921 →
Application: 09/797,065 →
Publication: US 2002/0164008
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 21, 2008
From: EGENDORF, ANDREW
To: THE COPLEY COLLECTION, INC.
Reel/Frame 021861/0549 →
Assignment of Assignor's Interest Jun 10, 2015
From: THE COPLEY COLLECTION, INC.
To: SYMBOLICS, INC.
Reel/Frame 035818/0455 →
Assignment of Assignor's Interest Jul 4, 2019
From: SYMBOLICS, INC.
To: THE COPLEY COLLECTION, INC.
Reel/Frame 049672/0761 →