Assignment of Assignor's Interest

Recorded: 2002-12-17 Pages: 4

Assignors

RAMAN, SUNDAR

Executed: 2002-12-13

BORELLA, MICHAEL

Executed: 2002-12-13

WARRIER, CHANDRA

Executed: 2002-12-13

Assignee

3COM CORPORATION

5400 BAYFRONT PLAZA, SANTA CLARA, CALIFORNIA

Covered Property (1)

Prepaid billing system for wireless data networks

Application: 10/321,863 →

Publication: US 2004/0019539

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.