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

Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
12742423
Filing Dt:
09/23/2010
Publication #:
Pub Dt:
11/17/2011
PCT #:
US0812782
Inventors:
Daniel E. Levy, Samuel Zalipsky, Steven M. Chamow
Title:
HETEROBIFUNCTIONAL POLYETHYLENE GLYCOL REAGENTS
Assignment: 1
Reel/Frame:
022166/0845Recorded: 01/28/2009Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/12/2008
Exec Dt:
11/12/2008
Exec Dt:
11/13/2008
Assignee:
3350 W. BAYSHORE RD.
PALO ALTO, CALIFORNIA 94303
Correspondent:
JANE T. GUNNISON
ROPES & GRAY LLP
1211 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
024798/0072Recorded: 08/05/2010Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/12/2008
Exec Dt:
11/12/2008
Exec Dt:
11/13/2008
Assignee:
3350 W. BAYSHORE RD.
PALO ALTO, CALIFORNIA 94303
Correspondent:
LILY JIANG
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE, 6TH FLOOR
EAST PALO ALTO, CA 94303

Search Results as of: 05/10/2024 10:54 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