Patent Assignment
Reel/Frame 031341/0757
Assignment of Assignor's Interest
Recorded: 2013-10-03
Pages: 3
Assignor
HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
Executed: 2013-10-01
Assignee
GREENWOOD PUBLISHING GROUP, INC. D/B/A HEINEMANN
361 HANOVER STREET, PORTSMOUTH, NEW HAMPSHIRE, 03801
Covered Property
(1)
Diagnostic System and Method for Phonological Awareness, Phonological Processing, and Reading Skill Testing
Patent:
6,299,452 →
Application:
09/350,791 →
Related Assignments
(12)
Other recorded transfers of the patent in this record — the chain of ownership.
Release of Security Interest in and Lien on Patents
Jul 10, 2012
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
To: COGNITIVE CONCEPTS, INC.; THE RIVERSIDE PUBLISHING COMPANY; HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
Reel/Frame 028542/0420 →
Release of Security Interest in and Lien on Patents
Jul 13, 2012
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH (F/K/A CREDIT SUISSE, CAYMAN ISLANDS BRANCH)
To: HMH PUBLISHING COMPANY LIMITED; HOUGHTON MIFFLIN HARCOURT PUBLISHERS INC.; HMH PUBLISHERS LLC; HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
Reel/Frame 028550/0338 →
Security Agreement
Jul 20, 2012
From: COGNITIVE CONCEPTS, INC.
To: CITIBANK, N.A.
Reel/Frame 028604/0498 →
Security Agreement
Jul 20, 2012
From: COGNITIVE CONCEPTS, INC.
To: CITIBANK, N.A.
Reel/Frame 028607/0120 →
Articles of Merger
Sep 27, 2013
From: COGNITIVE CONCEPTS, INC.
To: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
Reel/Frame 031303/0861 →
Patent Security Agreement (Senior)
Dec 4, 2019
From: HOUGHTON MIFFLIN HARCOURT PUBLISHERS INC.; HMH PUBLISHERS LLC; HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY; HOUGHTON MIFFLIN HARCOURT COMPANY
To: CITIBANK, N.A.
Reel/Frame 051186/0284 →
Patent Security Agreement (Revolving)
Dec 4, 2019
From: HOUGHTON MIFFLIN HARCOURT PUBLISHERS INC.; HMH PUBLISHERS LLC; HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY; HOUGHTON MIFFLIN HARCOURT COMPANY
To: CITIBANK, N.A.
Reel/Frame 051186/0250 →
Patent Security Agreement (Term)
Dec 4, 2019
From: HOUGHTON MIFFLIN HARCOURT PUBLISHERS INC.; HMH PUBLISHERS LLC; HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY; HOUGHTON MIFFLIN HARCOURT COMPANY
To: CITIBANK, N.A.
Reel/Frame 051186/0271 →
Release of Security Interest
Apr 8, 2022
From: CITIBANK, N.A.
To: HOUGHTON MIFFLIN HARCOURT PUBLISHERS INC.; HMH PUBLISHERS LLC; HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY; HOUGHTON MIFFLIN HARCOURT COMPANY
Reel/Frame 059545/0542 →
Release of Security Interest
Apr 8, 2022
From: CITIBANK, N.A.
To: HOUGHTON MIFFLIN HARCOURT PUBLISHERS INC.; HMH PUBLISHERS LLC; HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY; HOUGHTON MIFFLIN HARCOURT COMPANY
Reel/Frame 059545/0500 →
Release of Security Interest
Apr 8, 2022
From: CITIBANK, N.A.
To: HOUGHTON MIFFLIN HARCOURT PUBLISHERS INC.; HMH PUBLISHERS LLC; HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY; HOUGHTON MIFFLIN HARCOURT COMPANY
Reel/Frame 059545/0302 →
Change of Name
Aug 5, 2024
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: HMH EDUCATION COMPANY
Reel/Frame 068313/0058 →