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: 6
Patent #:
Issue Dt:
04/14/2015
Application #:
13451641
Filing Dt:
04/20/2012
Publication #:
Pub Dt:
06/06/2013
Inventors:
Jeffrey A. LEDBETTER, Martha S. Hayden-Ledbetter
Title:
BINDING DOMAIN-IMMUNOGLOBULIN FUSION PROTEINS
Assignment: 1
Reel/Frame:
029104/0183Recorded: 10/10/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/22/2002
Exec Dt:
05/22/2002
Assignee:
18798 RIDGEFIELD ROAD NORTHWEST
SHORELINE, WASHINGTON 98177
Correspondent:
ANGIE MAH
777 6TH STREET, N.W., SUITE 1100
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:
029108/0530Recorded: 10/10/2012Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/17/2003
Assignee:
2401 FOURTH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
ANGIE MAH
777 6TH STREET, N.W., SUITE 1100
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:
029104/0253Recorded: 10/10/2012Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/28/2010
Assignee:
2401 FOURTH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Correspondent:
ANGIE MAH
777 6TH STREET, N.W., SUITE 1100
WASHINGTON, DC 20001
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

Search Results as of: 05/17/2024 02:18 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