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 #:
10023890
Filing Dt:
12/21/2001
Publication #:
Pub Dt:
07/03/2003
Inventor:
William M. Canfield
Title:
Method of producing glycoproteins having reduced complex carbohydrates in mammalian cells
Assignment: 1
Reel/Frame:
012943/0381Recorded: 05/31/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/15/2002
Assignee:
800 RESEARCH PARKWAY, SUITE 200
OKLAHOMA CITY, OKLAHOMA 73104
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
DANIEL J. PEREIRA, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
013537/0101Recorded: 11/27/2002Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/21/2002
Assignee:
800 RESEARCH PARKWAY
SUITE 200
OKLAHOMA CITY, OKLAHOMA 73014
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202

Search Results as of: 06/23/2024 01:20 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