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 #:
Issue Dt:
10/03/1989
Application #:
07083202
Filing Dt:
08/10/1987
Inventors:
S. ALLEN GRIMSLEY, JAMES C. ROBINSON, MARK A. SCHROEDER
Title:
ENHANCED DITHIONITE BLEACHING
Assignment: 1
Reel/Frame:
004756/0739Recorded: 08/10/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/03/1987
Exec Dt:
08/03/1987
Exec Dt:
08/03/1987
Assignee:
A CORP. OF VA
PORTSMOUTH, VIRGINIA
Correspondent:
GEORGE A. DEPAOLI
DEPAOLI & O'BRIEN
1911 JEFFERSON DAVIS HWY.
SUITE 1005
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005025/0662Recorded: 02/17/1989Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/07/1988
Assignee:
Correspondent:
DEPAOLI & O,BRIEN,P.C.
2231 CRYSTAL DRIVE, SUITE 1103
ARLINGTON, VA 22202

Search Results as of: 06/21/2024 10:34 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