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: 4
Patent #:
Issue Dt:
03/14/1972
Application #:
04751349
Filing Dt:
08/09/1968
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
4 NAPHTHALIMIDO PYRAZOLIUM SALTS
Assignment: 1
Reel/Frame:
004232/0210Recorded: 11/28/1983Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE SEPTEMBER 30, 1971, FOREIGN COUNTRY OF INCORP. FRANCE
Assignor:
Exec Dt:
11/09/1973
Assignee:
Correspondent:
BEVERIDGE, DEGRANDI & KLINE
1819 H ST., N.W.
FEDERAL BAR BLDG. WEST
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
004238/0789Recorded: 11/28/1983Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/09/1973
Assignee:
Correspondent:
BEVERIDGE, DEGRANDI & KLINE
FEDERAL BAR BUILDING WEST
1819 H ST., N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
004238/0797Recorded: 11/28/1983Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE OCT. 15, 1973.
Assignor:
Exec Dt:
11/09/1973
Assignee:
Correspondent:
BEVERIDGE, DEGRANDI & KLINE
FEDERAL BAR BLDG. WEST
1819 H ST., N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:
004266/0474Recorded: 05/01/1984Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/17/1984
Assignee:
8 AVENUE REAUMAR BOITE POSTALE 207
A COMPANY OF FRANCE
92142 CLAMART, CEDEX, FRANCE
Correspondent:
BEVERIDGE, DEGRANDI & KLINE
FEDERAL BAR BUILDING WEST
1819 H STREET N.W.
WASHINGTON DC. 20006

Search Results as of: 06/04/2024 12:22 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