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 : RUCKERT, HANS
Total Assignments: 13
Assignment: 1
Reel/Frame:003897/0840   Pages: 2
Recorded: 08/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUHR, GERHARD
Exec Dt:
06/22/1980
2
RUCKERT, HANS
Exec Dt:
06/22/1980
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A GERMAN CORP.
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4311782
NONE
06169133
Correspondence name and address
JAMES E. BRYAN
STE. 207, 6121 LINCOLNIA RD.
ALEXANDRIA, VA 22312
Assignment: 2
Reel/Frame:004108/0156   Pages: 2
Recorded: 03/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEPPAN, HARTMUT
Exec Dt:
03/10/1981
2
WILDENHAIN, BARBARA
Exec Dt:
03/10/1981
3
RUCKERT, HANS
Exec Dt:
03/10/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP.
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4401520
NONE
06244965
Correspondence name and address
NAMES E. BRYAN
STE. 100B, 6121 LINCOLNIA ROAD
ALEXANDRIA, VA 22312
Assignment: 3
Reel/Frame:004345/0989   Pages: 2
Recorded: 12/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUCKERT, HANS
Exec Dt:
06/01/1981
2
BUHR, GERHARD
Exec Dt:
06/01/1981
3
STEPPAN, HARTMUT
Exec Dt:
06/01/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP.
FANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4506003
NONE
06551025
Correspondence name and address
RICHARD L. SCHWAAB
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
111 NORTH ALFRED ST., P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 4
Reel/Frame:004144/0610   Pages: 2
Recorded: 07/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUHR, GERHARD
Exec Dt:
10/06/1981
2
RUCKERT, HANS
Exec Dt:
10/06/1981
3
STAHLHOFEN, PAUL
Exec Dt:
10/06/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4409314
NONE
06313154
Correspondence name and address
JAMES E. BRYAN
2300 NINTH ST., SOUTH #212
ARLINGTON, VA 22204
Assignment: 5
Reel/Frame:004345/0993   Pages: 2
Recorded: 12/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RUCKERT, HANS
Exec Dt:
12/06/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP.
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4506006
NONE
06449739
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 6
Reel/Frame:005443/0176   Pages: 3
Recorded: 08/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOENGES, REINHARD
Exec Dt:
09/11/1984
2
RUCKERT, HANS
Exec Dt:
09/11/1984
3
GEISSLER, ULRICH
Exec Dt:
09/11/1984
4
STEPPAN, HARTMUT
Exec Dt:
09/11/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966828
NONE
06651116
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:004586/0918   Pages: 2
Recorded: 08/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINGEN, RAINER
Exec Dt:
05/20/1985
2
GEISSLER, ULRICH
Exec Dt:
05/20/1985
3
RUCKERT, HANS
Exec Dt:
05/20/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
FRAKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4619885
NONE
06739512
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS,P.C.
P. O. BOX 299,111 N. ALFRED ST.
ALEXANDRIA, VA 22313
Assignment: 8
Reel/Frame:004888/0411   Pages: 2
Recorded: 05/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUCKERT, HANS
Exec Dt:
06/03/1985
2
OHLENMACHER, RALF
Exec Dt:
06/03/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764450
NONE
06946621
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 9
Reel/Frame:004634/0509   Pages: 2
Recorded: 11/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RUCKERT, HANS
Exec Dt:
11/17/1986
2
KNAUL, JOACHIM
Exec Dt:
11/14/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789619
NONE
06934091
Correspondence name and address
STEPHEN A. BENT
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 10
Reel/Frame:005443/0337   Pages: 4
Recorded: 09/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RUCKERT, HANS
Exec Dt:
07/25/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4983501
NONE
07388817
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 11
Reel/Frame:008240/0057   Pages: 2
Recorded: 09/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, INGO
Exec Dt:
08/26/1996
2
WOHLFEIL, GERHARD
Exec Dt:
08/29/1996
3
KNOP, REINHARD
Exec Dt:
08/26/1996
4
RUCKERT, HANS
Exec Dt:
09/02/1996
Assignee
1
JAGENBERG PAPIERTECHNIK GMBH
JAGENBERGSTRASSE 1
D-41468 NEUSS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5766350
NONE
08670837
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX),NY 10471-0900
Assignment: 12
Reel/Frame:011725/0319   Pages: 2
Recorded: 03/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCKERT, HANS
Exec Dt:
02/12/2001
2
SCHOOF, ULRICH
Exec Dt:
02/07/2001
Assignee
1
JAGENBERG PAPIERTECHNIK GMBH
JAGENBERGSTRASSE 1
D-41468 NEUSS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413314
NONE
09786801
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 13
Reel/Frame:012132/0214   Pages: 2
Recorded: 05/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULER, DIETRICH
Exec Dt:
04/01/2001
2
WELP, EWALD GEORG
Exec Dt:
04/01/2001
3
HOLTMANN, BRUNO
Exec Dt:
05/01/2001
4
HUTZENLAUB, ARMIN
Exec Dt:
05/08/2001
5
RUCKERT, HANS
Exec Dt:
04/06/2001
Assignee
1
JAGENBERG PAPIERTECHNIK GMBH
JAGENBERGSTRASSE 1
D-41468 NEUSS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6557269
NONE
09786455
Correspondence name and address
THE FIRM OF KARL F. ROSS PC
HERBERT DUBNO
5676 RIVERDALE AVENUE
BOX 900
RIVERDALE (BRONX), NY 10471-0900

Search Results as of: 05/14/2024 01:35 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