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: 7
Patent #:
Issue Dt:
03/26/2002
Application #:
09125620
Filing Dt:
08/21/1998
Inventors:
WILLI KREUDER, HUBERT SPREITZER
Title:
PARTIALLY CONJUGATED POLYMERS WITH SPIRO CENTRES AND THEIR USE AS ELECTRO-LUMINESCENT MATERIALS
Assignment: 1
Reel/Frame:
019171/0659Recorded: 04/18/2007Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/29/1998
Assignee:
ZENTRALE PATENTABTEILUNG DEPARTMENT
GEBAUDE F 821
FRANKFURT AM MAIN, GERMANY D-65926
Correspondent:
GRANT D. CUNNINGHAM
CONNOLLY BOVE LODGE & HUTZ LLP
THE NEMOURS BLDG. 1007 NORTH ORANGE ST.
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:
009538/0829Recorded: 08/21/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/07/1998
Exec Dt:
07/07/1998
Assignee:
DEUTSCHLAND GMBH & CO. KG, PATENT-UND LIZENZABTEILUNG
GEBAUDE D-801
D-65926 FRANKFURT AM MAIN, GERMANY
Correspondent:
CONNOLLY AND HUTZ
THOMAS M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:
013821/0218Recorded: 07/22/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/2001
Assignee:
INDUSTRIEPARK HOCHST, BUILDING K 801
65926 FRANKFURT, GERMANY
Correspondent:
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:
013821/0288Recorded: 07/23/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/06/2002
Assignee:
65926 FRANKFURT, GERMANY
Correspondent:
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:
020072/0330Recorded: 11/06/2007Pages: 29
Conveyance:
(CHANGE OF NAME) THE PATENT # WAS PUT UNDER APPLICATION # AS 06361884 BY ERROR. IT SHOULD BE LISTED UNDER PATENT # AS 6,361,884 ON R/F 019863/0656
Assignor:
Exec Dt:
07/27/2005
Assignee:
INDUSTRIAL PARK HOECHST
F 821
FRANKFURT AM MAIN, GERMANY 65926
Correspondent:
GRANT D. CUNNINGHAM
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE ST- P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 6
Reel/Frame:
020072/0392Recorded: 11/06/2007Pages: 29
Conveyance:
(MERGER) THE PATENT # WAS PUT UNDER APPLICATION # AS 06361884 BY ERROR. IT SHOULD BE LISTED UNDER PATENT # AS 6,361,884 ON R/F 019863/0703
Assignor:
Exec Dt:
04/02/2007
Assignee:
FRANKKFURTER STR. 250
DARMSTADT, GERMANY 64293
Correspondent:
GRANT D. CUNNINGHAM
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE ST - P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:
020442/0029Recorded: 01/31/2008Pages: 35
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/05/2007
Exec Dt:
09/06/2007
Assignee:
FRANKFURTER STRASSE 250
D-64293 DARMSTADT, GERMANY
Correspondent:
GRANT D. CUNNINGHAM
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE ST.
P.O. BOX 2207
WILMINGTON, DE 19899-2207

Search Results as of: 05/09/2024 06:00 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