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

Reel/Frame:022547/0020   Pages: 5
Recorded: 04/15/2009
Attorney Dkt #:B0801.70327US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/26/2012
Application #:
12223563
Filing Dt:
04/03/2009
Publication #:
Pub Dt:
12/24/2009
Title:
ZWITTERIONIC POLYSACCHARIDES FOR PROMOTION OF IMMUNE SYSTEM MATURATION AND HEALTH
Assignors
1
Exec Dt:
03/26/2009
2
Exec Dt:
03/27/2009
Assignee
1
75 FRANCIS STREET
BOSTON, MASSACHUSETTS 02115
Correspondence name and address
ERIK J. SPEK
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206

Search Results as of: 09/24/2024 08:55 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