Patent Assignment
Reel/Frame 010941/0133
Assignment of Assignor's Interest
Recorded: 2000-07-03
Pages: 4
Assignors
SENN, PAUL
Executed: 1999-10-04
ERSKINE, THOMAS
Executed: 1999-10-07
COOPER, JOHN
Executed: 1999-10-04
SONBERG, KENNETH M.
Executed: 1999-09-30
Assignee
BOSTON COMMUNICATIONS GROUP, INC.
100 SYLVAN ROAD, WOBURN, MASSACHUSETTS
Covered Property
(1)
Systems and Methods for Prerating Costs for a Communication Event
Patent:
6,704,563 →
Application:
09/371,176 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.