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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SIEGEL, HERBERT
Total Assignments: 10
Assignment: 1
Reel/Frame:004602/0519   Pages: 1
Recorded: 03/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGEL, HERBERT
Exec Dt:
02/26/1985
2
GRANZER, ERNOLD
Exec Dt:
02/26/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4647575
NONE
06714021
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
DUNNER, 1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004385/0770   Pages: 2
Recorded: 03/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURIAN, THEODOR
Exec Dt:
02/28/1985
2
SIEGEL, HERBERT
Exec Dt:
02/28/1985
Assignee
1
STANDARD ELEKTRIK LORENZ AKTIENGESELLSCHAFT
LORENZSTRASSE 10
7000 STUTTGART 40, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4686671
NONE
06715146
Correspondence name and address
J. T. O'HALLORAN
150 MEADOWLAND PARKWAY
HARMON COVE
SECAUCUS, NJ 07094
Assignment: 3
Reel/Frame:004606/0692   Pages: 1
Recorded: 09/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGEL, HERBERT
Exec Dt:
09/04/1986
2
RAETHER, WOLFGANG
Exec Dt:
09/04/1986
3
DITTMAR, WALTER
Exec Dt:
09/04/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, D-6230 FRANKFURT AM MAIN 80, GERMANY, A GERMAN CORP
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4808606
NONE
06909697
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004776/0101   Pages: 1
Recorded: 08/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGEL, HERBERT
Exec Dt:
08/13/1987
2
WEISS, ERWIN
Exec Dt:
08/13/1987
3
BERGER, HARALD
Exec Dt:
08/13/1987
Assignee
1
HOESCHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4761252
NONE
07090229
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:004776/0178   Pages: 1
Recorded: 08/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGEL, HERBERT
Exec Dt:
08/13/1987
2
WEISS, ERWIN
Exec Dt:
08/13/1987
3
BERGER, HARALD
Exec Dt:
08/13/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4761251
NONE
07089964
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:004801/0686   Pages: 1
Recorded: 08/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGEL, HERBERT
Exec Dt:
08/13/1987
2
WEISS, ERWIN
Exec Dt:
08/13/1987
3
BERGER, HARALD
Exec Dt:
08/13/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT, D-6230 FRANKFURT AM MAIN 80, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749524
NONE
07089827
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:004796/0746   Pages: 1
Recorded: 12/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SIEGEL, HERBERT
Exec Dt:
11/06/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT, D-6230 FRANKFURT AM MAIN 80, FEDERAL REPUBLIC OF GERMANY, A CORP. OF FEDERAL REPUBLIC OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855087
NONE
07127175
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:004944/0210   Pages: 1
Recorded: 09/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGEL, HERBERT
Exec Dt:
08/23/1988
2
GRANZER, ERNOLD
Exec Dt:
08/23/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF FED. REP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5141937
NONE
07247968
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW
GARRETT & DUNNER
1775 K STREET, N.W.
WASHINGTON, DC. 20006
Assignment: 9
Reel/Frame:005170/0889   Pages: 2
Recorded: 11/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHELER, SIEGFRIED
Exec Dt:
10/23/1989
2
BUHR, GERHARD
Exec Dt:
10/23/1989
3
LENZ, HELMUT
Exec Dt:
10/23/1989
4
BERGMANN, KLAUS
Exec Dt:
10/23/1989
5
SIEGEL, HERBERT
Exec Dt:
10/23/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5114816
NONE
07431221
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 10
Reel/Frame:005176/0324   Pages: 2
Recorded: 11/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIEGEL, HERBERT
Exec Dt:
10/23/1989
2
SCHELER, SIEGFRIED
Exec Dt:
10/23/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082932
NONE
07431182
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299

Search Results as of: 05/26/2024 04:44 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