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:006404/0174   Pages: 4
Recorded: 12/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/22/1994
Application #:
07949330
Filing Dt:
09/22/1992
Title:
SUBSTITUTED EPOXYALKYL XANTHINES
Assignors
1
Exec Dt:
12/21/1992
2
Exec Dt:
12/21/1992
3
Exec Dt:
12/21/1992
4
Exec Dt:
12/21/1992
Assignee
1
SUITE 400
201 ELLIOTT AVENUE WEST
SEATTLE, WASHINGTON 98119
Correspondence name and address
JEFFREY B. OSTER
CELL THERAPEUTICS, INC.
201 ELLIOTT AVENUE WEST, STE. 400
SEATTLE, WA 98119

Search Results as of: 05/04/2024 02:19 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