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:006687/0321   Pages: 2
Recorded: 09/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/30/1993
Application #:
07781261
Filing Dt:
12/31/1991
Title:
BIPYRIDYLS AND THEIR USE AS INKS
Assignors
1
Exec Dt:
08/16/1993
2
Exec Dt:
08/11/1993
Assignee
1
40 WUNSTORFER STRASSE
D-30918 SEELZE, GERMANY
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY AND HUTZ
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899

Search Results as of: 09/24/2024 03:56 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