IP Library › Assignment 019014/0149
Patent Assignment
Reel/Frame 019014/0149

Assignment of Assignor's Interest

Recorded: 2007-03-14 Pages: 5
Assignors
VANCE, WILLIAM H.
Executed: 2007-03-01
MANNING, FRANK B.
Executed: 2007-03-01
Assignee
ZOOM TELEPHONICS, INC.
207 SOUTH STREET, BOSTON, MASSACHUSETTS, 02111
Covered Property (1)
Method and Apparatus for Ensuring Accessibility to Emergency Service via Voip or via Pstn
Patent: 8,750,290 →
Application: 11/582,870 →
Publication: US 2007/0121593
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Security Interest Dec 20, 2012
From: ZOOM TELEPHONICS, INC.
To: ROSENTHAL & ROSENTHAL, INC.
Reel/Frame 029530/0478 →
Release of Security Interest Jul 27, 2021
From: ROSENTHAL & ROSENTHAL, INC.
To: MINIM, INC., F/K/A ZOOM TELEPHONICS, INC.
Reel/Frame 056994/0564 →