Patent Assignment
Reel/Frame 010860/0433
Assignment of Assignor's Interest
Recorded: 2000-06-15
Pages: 4
Assignors
SENN, PAUL
Executed: 2000-03-09
ERSKINE, THOMAS
Executed: 2000-03-15
COOPER, JOHN R.
Executed: 2000-03-15
Assignee
BOSTON COMMUNICATIONS GROUP, INC.
100 SYLVAN ROAD, WOBURN, MASSACHUSETTS, 01801
Covered Property
(1)
Call Delivery Systems for Roaming Prepaid Subscribers
Patent:
7,187,928 →
Application:
09/449,001 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.