IP Library › Assignment 021827/0394
Patent Assignment
Reel/Frame 021827/0394

Assignment of Assignor's Interest

Recorded: 2008-11-13 Pages: 5
Assignors
ROGERS, TIMOTHY A.
Executed: 2008-04-11
BOSKO, JOHN
Executed: 2008-05-30
O'BRIEN, COREY S.
Executed: 2008-06-30
MUTUM, RAGHUBIR S.
Executed: 2008-04-13
Assignee
HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
222 BERKELEY STREET, BOSTON, MASSACHUSETTS, 02116
Covered Properties (9)
Online Test Polling
Application: 11/877,280 →
Publication: US 2008/0096179
Organizing Online Test Taker Icons
Patent: 9,536,441 →
Application: 11/877,351 →
Publication: US 2008/0254435
Storing Information in Association with Online Test Taker Icons
Patent: 7,713,065 →
Application: 11/877,372 →
Publication: US 2008/0108040
Proctor Action Initiated Within an Online Test Taker Icon
Patent: 9,536,442 →
Application: 11/877,385 →
Publication: US 2008/0102436
Indicating an Online Test Taker Using a Test Taker Icon
Application: 11/877,398 →
Publication: US 2008/0096180
Online Test Polling
Application: 11/877,411 →
Publication: US 2008/0096181
Online Test Polling
Patent: 9,355,570 →
Application: 11/877,428 →
Publication: US 2008/0096176
System and Method for Proctoring a Test by Acting on Universal Controls Affecting All Test Takers
Patent: 8,219,021 →
Application: 11/877,440 →
Publication: US 2008/0102437
Dynamic Content, Polling, and Proctor Approval for Online Test Taker Accommodations
Patent: 9,396,664 →
Application: 11/877,460 →
Publication: US 2008/0108039
Related Assignments (20)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement Jun 9, 2011
From: COGNITIVE CONCEPTS, INC.; THE RIVERSIDE PUBLISHING COMPANY; HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, NA, AS TRUSTEE AND COLLATERAL AGENT
Reel/Frame 026417/0459 →
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 →
Security Agreement Jul 19, 2012
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: CITIBANK, N.A.
Reel/Frame 028603/0916 →
Security Agreement Jul 20, 2012
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: CITIBANK, N.A.
Reel/Frame 028604/0365 →
Patent Security Agreement Supplement (Term) Jan 30, 2018
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: CITIBANK, N.A.
Reel/Frame 045195/0563 →
Patent Security Agreement Supplement (Revolver) Jan 30, 2018
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: CITIBANK, N.A.
Reel/Frame 045195/0576 →
Patent Security Agreement Supplement (Term) Jan 31, 2018
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: CITIBANK, N.A.
Reel/Frame 045210/0498 →
Patent Security Agreement Supplement (Revolver) Jan 31, 2018
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: CITIBANK, N.A.
Reel/Frame 045210/0487 →
Patent Security Agreement Supplement (Revolver) Jan 31, 2018
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: CITIBANK, N.A.
Reel/Frame 045210/0438 →
Patent Security Agreement Supplement (Term) Jan 31, 2018
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: CITIBANK, N.A.
Reel/Frame 045210/0451 →
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 →
Second Lien Security Agreement Apr 7, 2022
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 059598/0547 →
First Lien Security Agreement Apr 7, 2022
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: BANK OF AMERICA, N.A.
Reel/Frame 059630/0765 →
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 →
First Lien Security Agreement May 2, 2023
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: BANK OF AMERICA, N.A.
Reel/Frame 063514/0823 →
Change of Name Aug 5, 2024
From: HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
To: HMH EDUCATION COMPANY
Reel/Frame 068313/0058 →