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: 8
Patent #:
Issue Dt:
06/04/2019
Application #:
11493132
Filing Dt:
07/25/2006
Publication #:
Pub Dt:
03/15/2007
Inventors:
Laura S. Grosmaire, Martha S. Hayden-Ledbetter, Jeffrey A. Ledbetter et al
Title:
CD37 IMMUNOTHERAPEUTICS AND USES THEREOF
Assignment: 1
Reel/Frame:
018276/0958Recorded: 09/20/2006Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/12/2006
Exec Dt:
09/14/2006
Exec Dt:
09/12/2006
Exec Dt:
09/14/2006
Exec Dt:
09/12/2006
Exec Dt:
09/14/2006
Assignee:
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
MARSHALL GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
025546/0959Recorded: 12/21/2010Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/28/2010
Assignee:
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
EILEEN SUN
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WA 98121
Assignment: 3
Reel/Frame:
039127/0929Recorded: 06/23/2016Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/2016
Assignee:
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
MEGHANN K. TEAGUE
1299 PENNSYLVANIA AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:
039382/0985Recorded: 07/18/2016Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/2016
Assignee:
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
ATTENTION: GENERAL COUNSEL
2401 4TH AVENUE
SUITE 1050
SEATTLE, WA 98121
Assignment: 5
Reel/Frame:
048270/0813Recorded: 02/07/2019Pages: 23
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/07/2019
Exec Dt:
02/07/2019
Exec Dt:
02/07/2019
Assignee:
7255 WOODMONT AVENUE, SUITE 200
BETHESDA, MARYLAND 20814
Correspondent:
VALERIE BRENNAN, HOGAN LOVELLS US LLP
ATTN: BOX INTELLECTUAL PROPERTY
7930 JONES BRANCH DRIVE, 9TH FLOOR
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:
052039/0258Recorded: 03/06/2020Pages: 13
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2020
Assignees:
2401 4TH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
2401 4TH AVENUE, SUITE 1500
SEATTLE, WASHINGTON 98121
2401 4TH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
RACHEL FLEESON OF HOGAN LOVELLS US LLP
8350 BROAD STREET, 17TH FLOOR
ATTN: BOX INTELLECTUAL PROPERTY
TYSONS, VA 22102
Assignment: 7
Reel/Frame:
053417/0287Recorded: 08/06/2020Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/05/2020
Exec Dt:
08/05/2020
Assignee:
7255 WOODMONT AVE., SUITE 200
BETHESDA, MARYLAND 20814
Correspondent:
RACHEL FLEESON OF HOGAN LOVELLS US LLP
8350 BROAD STREET, 17TH FLOOR
ATTN: BOX INTELLECTUAL PROPERTY
TYSONS, VA 22102
Assignment: 8
Reel/Frame:
063182/0419Recorded: 03/31/2023Pages: 7
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/29/2023
Assignees:
2401 4TH AVE, SUITE 1050
SEATTLE, WASHINGTON 98121
2401 4TH AVE, SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
KATARZYNA GAYSUNAS
1 FEDERAL ST
C/O MORGAN, LEWIS & BOCKIUS LLP
BOSTON, MA 02110-1726

Search Results as of: 05/17/2024 02:35 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