skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : HMH PUBLISHING COMPANY LIMITED
Total Assignments: 1
Assignment: 1
Reel/Frame:028550/0338   Pages: 6
Recorded: 07/13/2012
Attorney Dkt #:19093-007
Conveyance: RELEASE OF SECURITY INTEREST IN AND LIEN ON PATENTS
Assignor
1
Exec Dt:
03/09/2010
Assignees
1
222 BERKELEY STREET
BOSTON, MASSACHUSETTS 02116
2
222 BERKELEY STREET
BOSTON, MASSACHUSETTS 02116
3
222 BERKELEY STREET
BOSTON, MASSACHUSETTS 02116
4
222 BERKELEY STREET
BOSTON, MASSACHUSETTS 02116
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09039194
 
NONE
09350791
 
NONE
09414393
 
NONE
09599937
 
09910571
 
09910575
 
NONE
10219458
 
NONE
10609445
Correspondence name and address
MITCHEL R. CARBULLIDO
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019-6064

Search Results as of: 05/29/2024 05:54 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT