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 : GEIGER, ROLF
Total Assignments: 16
Assignment: 1
Reel/Frame:004227/0922   Pages: 1
Recorded: 03/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BICKEL, MARTIN
Exec Dt:
08/04/1980
2
TEETZ, VOLKER
Exec Dt:
08/04/1980
3
GEIGER, ROLF
Exec Dt:
08/04/1980
4
ALPERMANN, HANS G.
Exec Dt:
08/04/1980
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A GERMAN CORP.
D-6230 FRANKFURT AM MAIN 80,, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
3576796
NONE
04623225
 
4459225
NONE
06359242
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004225/0428   Pages: 1
Recorded: 02/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KARGES, HERMANN E.
Exec Dt:
08/18/1980
2
HEBER, HELMUT
Exec Dt:
08/18/1980
3
UHMANN, RAINER
Exec Dt:
08/18/1980
4
TEETZ, VOLKER
Exec Dt:
08/18/1980
5
GEIGER, ROLF
Exec Dt:
08/18/1980
Assignee
1
BEHRINGWERKE AKTIENGESELLSCHAFT
A GERMAN CORP.
MARBURG/LAHN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4457866
NONE
06435610
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS AND SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:004148/0967   Pages: 1
Recorded: 07/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEIGER, ROLF
Exec Dt:
08/26/1980
2
KONIG, WOLFGANG
Exec Dt:
08/26/1980
3
JOHNSCHER, GERD
Exec Dt:
08/26/1980
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMANY CORP.
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4420424
NONE
06319267
Correspondence name and address
HENRY W. KOSTER
C/0 CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:004086/0219   Pages: 1
Recorded: 01/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONIG, WOLFGANG
Exec Dt:
05/04/1981
2
GEIGER, ROLF
Exec Dt:
05/04/1981
3
SANDOW, JURGEN K.
Exec Dt:
05/04/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4395400
NONE
06268677
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:004348/0618   Pages: 1
Recorded: 01/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENNING, RAINER
Exec Dt:
08/11/1982
2
URBACH, HANSJORG
Exec Dt:
08/11/1982
3
GEIGER, ROLF
Exec Dt:
08/11/1982
4
TEETZ, VOLKER
Exec Dt:
08/11/1982
5
SCHOLKENS, BERNWARD
Exec Dt:
08/11/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4515803
NONE
06413663
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:004286/0665   Pages: 1
Recorded: 08/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONIG, WOLFGANG
Exec Dt:
10/25/1982
2
GEIGER, ROLF
Exec Dt:
10/25/1982
3
MULLNER, HUBERT
Exec Dt:
10/25/1982
4
OBERMEIER, RAINER
Exec Dt:
10/25/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT
AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4487764
NONE
06443900
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS AND SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:004618/0405   Pages: 1
Recorded: 10/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OBERMEIER, RAINER
Exec Dt:
02/18/1983
2
GEIGER, ROLF
Exec Dt:
02/18/1983
3
GRAU, ULRICH
Exec Dt:
02/18/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT AM MAIN 80, GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4639333
NONE
06659865
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:004149/0537   Pages: 1
Recorded: 06/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONIG, WOLFGANG
Exec Dt:
06/10/1983
2
GEIGER, ROLF
Exec Dt:
06/10/1983
3
OBERMEIER, RAINER
Exec Dt:
06/10/1983
4
MULLNER, HUBERT
Exec Dt:
06/10/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP.
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4478828
NONE
06508589
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004227/0820   Pages: 1
Recorded: 01/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRIEDRICH, AXEL
Exec Dt:
01/04/1984
2
KONIG, WOLFGANG
Exec Dt:
01/04/1984
3
TEETZ, VOLKER
Exec Dt:
01/04/1984
4
GEIGER, ROLF
Exec Dt:
01/04/1984
5
SANDOW, JURGEN K.
Exec Dt:
01/04/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A GERMAN CORP.
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4621073
NONE
06575703
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
DUNNER, 1775 K STREET N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:004225/0622   Pages: 1
Recorded: 01/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEIGER, ROLF
Exec Dt:
01/25/1984
2
TEETZ, VOLKER
Exec Dt:
01/25/1984
3
LANGNER, DIETRICH
Exec Dt:
01/25/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668796
NONE
06575401
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:004373/0065   Pages: 1
Recorded: 10/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEIGER, ROLF
Exec Dt:
10/18/1984
2
GERHARDS, HERMANN
Exec Dt:
10/18/1984
3
KRUSE, HANSJORG
Exec Dt:
10/18/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4623715
NONE
06663193
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:004357/0421   Pages: 1
Recorded: 01/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEIGER, ROLF
Exec Dt:
12/04/1984
2
TEETZ, VOLKER
Exec Dt:
12/04/1984
3
SCHOLKENS, BERNWARD
Exec Dt:
12/04/1984
4
WISSMANN, HANS
Exec Dt:
12/04/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595675
NONE
06688325
Correspondence name and address
DONALD R. BENTZ
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:004415/0045   Pages: 1
Recorded: 06/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONIG, WOLFGANG
Exec Dt:
05/09/1985
2
GEIGER, ROLF
Exec Dt:
05/09/1985
3
OBERMEIER, RAINER
Exec Dt:
05/09/1985
4
MULLNER, HUBERT
Exec Dt:
05/09/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, D-6230 FRANKFURT AM MAIN 80, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4658016
NONE
06742441
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:004423/0837   Pages: 1
Recorded: 07/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
URBACH, HANSJORG
Exec Dt:
06/19/1985
2
HENNING, RAINER
Exec Dt:
06/19/1985
3
GEIGER, ROLF
Exec Dt:
06/19/1985
4
TEETZ, VOLKER
Exec Dt:
06/19/1985
5
LANGNER, DIETRICH
Exec Dt:
06/19/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A COMPANY OF GERMANY
6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668796
NONE
06575401
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:004909/0301   Pages: 1
Recorded: 07/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OBERMEIER, RAINER
Exec Dt:
06/21/1988
2
GEIGER, ROLF
Exec Dt:
06/24/1988
3
GRAU, ULRICH
Exec Dt:
06/24/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-6230 FRANKFURT AM MAIN 80
A COMPANY OF FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5015728
NONE
07172236
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:005058/0583   Pages: 2
Recorded: 03/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WITTE, LOTHAR
Exec Dt:
03/14/1989
2
STELTER, NORBERT
Exec Dt:
03/15/1989
3
APPT, ULRICH
Exec Dt:
03/15/1989
4
GEIGER, ROLF
Exec Dt:
03/15/1989
5
WOLPERT, KLAUS-GERHARD
Exec Dt:
03/15/1989
6
LAWITZKI, STEPHAN
Exec Dt:
03/16/1989
Assignee
1
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT, STUTTGART, FED. REP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4961476
NONE
07330762
Correspondence name and address
BARNES & THORNBURG
FEDERAL BAR BUILDING
1815 H ST., N. W.
WASHINGTON, DC 20006

Search Results as of: 05/13/2024 08:40 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