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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HOUGHTON MIFFLIN COMPANY
Total Assignments: 3
Assignment: 1
Reel/Frame:007007/0192   Pages: 8
Recorded: 05/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/08/1994
Assignee
1
222 BERKELEY STREET
BOSTON, MASSACHUSETTS 02116
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06467834
 
NONE
06699202
 
NONE
06750911
 
NONE
06846366
 
NONE
06846555
 
NONE
06872094
 
NONE
07106127
 
NONE
07106224
 
NONE
07106535
Correspondence name and address
W. HUGO LIEPMANN
LAHIVE & COCKFIELD
SUITE 510
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:020832/0652   Pages: 6
Recorded: 04/21/2008
Attorney Dkt #:HMCO-0001&0002-P60&1-P01
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2006
Assignee
1
222 BERKELEY STREET
BOSTON, MASSACHUSETTS 02116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10353814
Correspondence name and address
STARTEGIC PATENTS P.C.
P.O.BOX 920629
NEEDHAM, MA 02492
Assignment: 3
Reel/Frame:018700/0767   Pages: 9
Recorded: 01/04/2007
Attorney Dkt #:375236
Conveyance: SECURITY AGREEMENT
Assignors
1
Exec Dt:
12/21/2006
2
Exec Dt:
12/21/2006
Assignee
1
11 MADISON AVENUE
NEW YORK, NEW YORK 10010
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06835659
 
NONE
10219458
 
NONE
10267929
 
NONE
10353814
 
NONE
10901002
Correspondence name and address
CBCINNOVIS DBA FEDERAL RESEARCH
1023 FIFTEENTH STREET, NW, STE 401
ATTN: OLEH HERELIUK
WASHINGTON, DC 20005

Search Results as of: 05/25/2024 01:19 PM
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