Assignment of Assignor's Interest

Recorded: 2021-02-04 Pages: 3

Assignors

BONI, PIOTR

Executed: 2003-07-24

WEINTRAUB, MICHAEL A.

Executed: 2003-07-24

TSERKOVNY, ALEX

Executed: 2003-07-24

Assignee

VERIZON LABORATORIES INC.

50-60 SYLVAN RD., WALTHAM, MASSACHUSETTS, 02451

Covered Properties (2)

Methods and Systems for Presence-Based Telephony Communications

Patent: 7,613,176 →

Application: 11/961,054 →

Publication: US 2008/0098060

Methods and Systems for Presence-Based Telephony Communications

Patent: 8,295,272 →

Application: 12/563,817 →

Publication: US 2010/0008356

Related Assignments (1)

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