IP Library › Assignment 055499/0553
Patent Assignment
Reel/Frame 055499/0553

Assignment of Assignor's Interest

Recorded: 2021-03-04 Pages: 10
Assignor
K-NFB HOLDING TECHNOLOGY, INC.
Executed: 2013-03-15
Assignee
K-NFB READING TECHNOLOGY, INC.
15 WALNUT STREET, WELLESLEY, MASSACHUSETTS, 02481
Covered Property (1)
Systems and Methods for Multiple Voice Document Narration
Application: 14/444,160 →
Publication: US 2016/0027431
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Lien Dec 30, 2014
From: K-NFB HOLDING TECHNOLOGY, IMC.
To: FISH & RICHARDSON P.C.
Reel/Frame 034599/0860 →
Release of Security Interest Sep 17, 2015
From: FISH & RICHARDSON P.C.
To: DIMENSIONAL STACK ASSETS LLC
Reel/Frame 036629/0762 →
Assignment of Assignor's Interest Sep 17, 2015
From: DIMENSIONAL STACK ASSETS, LLC
To: EM ACQUISITION CORP., INC.
Reel/Frame 036593/0328 →
Assignment of Assignor's Interest Mar 4, 2021
From: K-NFB READING TECHNOLOGY, INC.
To: DIMENSIONAL STACK ASSETS LLC
Reel/Frame 055499/0742 →
Assignment of Assignor's Interest Mar 4, 2021
From: KURZWEIL, RAYMOND C.; ALBRECHT, PAUL; CHAPMAN, PETER
To: K-NFB READING TECHNOLOGY, INC.
Reel/Frame 055499/0406 →
Change of Name Mar 4, 2021
From: K-NFB READING TECHNOLOGY, INC.
To: K-NFB HOLDING TECHNOLOGY, INC.
Reel/Frame 055499/0475 →
Assignment of Assignor's Interest Apr 12, 2021
From: EM ACQUISITION CORP., INC.
To: T PLAY HOLDINGS LLC
Reel/Frame 055896/0481 →