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

Assignee Name : KORF ENGINEERING GMBH
Total Assignments: 21
Assignment: 1
Reel/Frame:004157/0398   Pages: 3
Recorded: 08/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KORF-STAHL AG
Exec Dt:
03/29/1983
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASEE 111,
4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4317677
NONE
06081490
Correspondence name and address
ROBERT OSANN
BALOGH, OSANN, KRAMER,
DVORAK, GENOVA & TRAUB
TWO WORLD TRADE CENTER, STE. 9768
NEW YORK, NY 10048
Assignment: 2
Reel/Frame:004157/0417   Pages: 4
Recorded: 08/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KORF- STAHL AG
Exec Dt:
03/29/1983
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
4000 DUSSELDORF 1, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4392637
NONE
06300903
 
4409023
NONE
06300904
 
4448402
NONE
06494096
Correspondence name and address
JACK F. KRAMER
BALOGH, OSANN, KRAMER,
DVORAK, GENOVA & TRAUB
TWO WORLD TRADE CENTER, STE. 9768
NEW YORK, NY 10048
Assignment: 3
Reel/Frame:004235/0020   Pages: 1
Recorded: 01/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VULETIC, BOGDAN
Exec Dt:
12/05/1983
Assignees
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
4000 DUSSELDORF 1, GERMANY
2
VOEST-ALPINE AG
WERKSGELANDE
4010 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4543123
NONE
06551174
Correspondence name and address
ROBERT OSANN
BALOGH, OSANN, KRAMER, DVORAK, ET AL.
2 WORLD TRADE CENTER - STE. 9768
NEW YORK, NY 10048
Assignment: 4
Reel/Frame:004453/0998   Pages: 1
Recorded: 08/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPST, GERO
Exec Dt:
06/19/1985
2
NAGL, MICHAEL
Exec Dt:
06/19/1985
Assignees
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
D-4000 DUSSELDORF 1, GERMANY
2
VOEST-ALPINE AKTIENGESELLSCHAFT
WERKSGELANDE, 1
4010 LINZ/, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874037
NONE
06756294
Correspondence name and address
BALOGH, OSANN, KRAMER, DVORAK,
GENOVA & TRAUB
39 BROADWAY - SUITE 1815
NEW YORK NY 10006
NEW YORK, NY 10048
Assignment: 5
Reel/Frame:004429/0481   Pages: 1
Recorded: 07/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MATHEWS, WALDEMAR
Exec Dt:
06/21/1985
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
D-4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4735653
NONE
06753416
Correspondence name and address
BALOGH, OSANN, KRAMER, DVORAK,
GENOVA & TRAUB
TWO WORLD TRADE CENTER, STE. 9768
NEW YORK, NY 10048
Assignment: 6
Reel/Frame:004487/0026   Pages: 1
Recorded: 11/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAUK, ROLF
Exec Dt:
10/07/1985
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
DUSSELDORF 1, STATELESS D-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4854967
NONE
06786691
Correspondence name and address
ROBERT OSANN
BALOGH, OSANN, KRAMER, DVORAK,
GENOVA & TRAUB
39 BROADWAY STE. 1815
NEW YORK, NY 10006
Assignment: 7
Reel/Frame:004486/0631   Pages: 1
Recorded: 11/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAUK, ROLF
Exec Dt:
10/15/1985
Assignees
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 11
D-4000 DUSSELDORF 1, GERMANY
2
VOEST-ALPINE AKTIENGESELLSCHAFT
WERKSGELANDE
A-4010 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4913733
NONE
06788621
Correspondence name and address
ROBERT OSANN
BALOGH, OSANN, KRAMER, ET AL.
39 BROADWAY, STE. 1815
NEW YORK, NY 10006
Assignment: 8
Reel/Frame:004486/0322   Pages: 2
Recorded: 11/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MILIONIS, KONSTANTIN
Exec Dt:
10/24/1985
Assignees
1
VOEST-ALPINE AKTIENGESELLSCHAFT
5, MULDENSTRASSE
A-4020 LINZ, AUSTRALIA
2
KORF ENGINEERING GMBH
111, NEUSSER STRASSE
D-4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4699655
NONE
06799947
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVE.
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:004483/0170   Pages: 2
Recorded: 11/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAUK, ROLF
Exec Dt:
11/04/1985
2
PAPST, GERO
Exec Dt:
11/04/1985
3
LANGNER, KLAUS
Exec Dt:
11/04/1985
4
NAGL, MICHAEL
Exec Dt:
11/07/1985
5
KEPPLINGER, WERNER
Exec Dt:
11/07/1985
6
SEIRLEHNER, LEOPOLD
Exec Dt:
11/07/1985
Assignees
1
VOEST-ALPINE AKTIENGESELLSCHAFT
5, MULDENSTRASSE
A-4020 LINZ, AUSTRIA
2
KORF ENGINEERING GMBH
111, NEUSSER STRASSE
D-4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4728360
NONE
06797820
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVE.
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:004543/0527   Pages: 1
Recorded: 01/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAUK, ROLF
Exec Dt:
12/19/1985
Assignees
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
D-4000 DUSSELDORF 1, GERMANY
2
VOEST-ALPINE AKTIENGESELLSCHAFT
WERKSGELANDE
A-4010 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4673432
NONE
06819404
Correspondence name and address
BALOGH, OSANN, KRAMER,
DVORAK, GENOVA & TRAUB
39 BROADWAY, SUITE 1815
NEW YORK, NY 10006
Assignment: 11
Reel/Frame:004514/0676   Pages: 1
Recorded: 02/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VULETIC, BOGDAN
Exec Dt:
01/14/1986
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
D-4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4784689
NONE
06826323
Correspondence name and address
ROBERT OSANN
BALOGH, OSANN, KRAMER, DVORAK, GENOVA &
TRAUB
39 BROADWAY, STE. 1815
NEW YORK, NY 10006
Assignment: 12
Reel/Frame:004550/0397   Pages: 2
Recorded: 03/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAUK, ROLF
Exec Dt:
02/19/1986
2
KEPPLINGER, WERNER
Exec Dt:
02/13/1986
Assignees
1
VOEST-ALPINE AKTIENGESELLSCHAFT
5, MULDENSTRASSE
A-4020 LINZ, AUSTRIA
2
KORF ENGINEERING GMBH
111, NEUSSER STRASSE
D-4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4708736
NONE
06838669
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
260 MADISON AVE.
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:004608/0210   Pages: 1
Recorded: 08/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VULETIC, BOGDAN
Exec Dt:
08/20/1986
Assignees
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
D-4000 DUSSELDORF, GERMANY
2
VOEST-ALPINE AKTIENGESELLSCHAFT
MULDENSTRASSE 5
A-4020 LINZ, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4793857
NONE
06881071
Correspondence name and address
DIETER J. SCHAEFER
BALOGH, OSANN, KRAMER, ET AL.
39 BROADWAY, SUITE 1815
NEW YORK, NY 10006
Assignment: 14
Reel/Frame:004613/0648   Pages: 1
Recorded: 10/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAUK, ROLF
Exec Dt:
09/25/1986
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
DUSSELDORF 1, GERMANY D-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806154
NONE
06914373
Correspondence name and address
BALOGH, OSANN, KRAMER, DVORAK,
GENOVA & TRAUB
39 BROADWAY
SUITE 1815
NEW YORK, NY 10006
Assignment: 15
Reel/Frame:004700/0102   Pages: 1
Recorded: 01/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAUK, ROLF
Exec Dt:
01/06/1987
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4755219
NONE
07003277
Correspondence name and address
BALOGH, OSANN, KRAMER,
DVORAK, GENOVA & TRAUB
39 BROADWAY
SUITE 1815
NEW YORK, NY 10006
Assignment: 16
Reel/Frame:004742/0160   Pages: 2
Recorded: 07/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KEISERS, LAURENZ
Exec Dt:
06/29/1987
2
ENGELMANN, KURT
Exec Dt:
06/29/1987
3
STEINS, JOHANNES
Exec Dt:
07/01/1987
Assignees
1
DIDIER-WERKE AG
LESSINGSTR. 16-18
D-6200 WIESBADEN, GERMANY
2
KORF ENGINEERING GMBH
NEUSSER STR. 111
D-4000 DUSSELDORF-1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4781238
NONE
07071255
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVENUE, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:004825/0467   Pages: 1
Recorded: 12/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PAPST, GERO
Exec Dt:
11/13/1987
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4857105
NONE
07133054
Correspondence name and address
BARNEST THORNBURG
1313 MERCHANTS BANK BUILDING
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204
Assignment: 18
Reel/Frame:004825/0466   Pages: 1
Recorded: 12/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAUK, ROLF
Exec Dt:
11/27/1987
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4857105
NONE
07133054
Correspondence name and address
BARNEST THORNBURG
1313 MERCHANTS BANK BUILDING
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204
Assignment: 19
Reel/Frame:004901/0237   Pages: 2
Recorded: 06/15/1988
Conveyance: ASSIGNMENT OF A PART OF ASSIGNORS INTEREST
Assignors
1
GULAS, HANS-JURGEN
Exec Dt:
05/04/1988
2
HORAK, JOSEF
Exec Dt:
05/04/1988
3
SULZBACHER, HORST
Exec Dt:
05/11/1988
4
PAPST, GERO
Exec Dt:
05/30/1988
Assignees
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
D-4000 DUSSELDORF, GERMANY
2
VOEST-ALPINE AKTIENGESELLSCHAFT
WERKSGELANDE
A-4010 LINZ, AUSTRIA
3
VEITSCHER MAGNESITWERKE-ACTIEN-GESELLSCHAFT
SCHUBERTRING 10 - 12
A-1010 VIENNA, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4766098
NONE
07016541
Correspondence name and address
KURT KELMAN
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 20
Reel/Frame:004924/0105   Pages: 2
Recorded: 07/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MULLER, PETER
Exec Dt:
05/04/1988
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111 4000 DUESSELDORF
1 WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4944174
NONE
07196941
Correspondence name and address
BARNES & THORNBURG
1313 MERCHANTS BANK BLDG.
11 SOUTH MERIDIAN ST.
INDIANAPOLIS, IN 46204
Assignment: 21
Reel/Frame:004959/0572   Pages: 1
Recorded: 10/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAUK, ROLF
Exec Dt:
09/27/1988
Assignee
1
KORF ENGINEERING GMBH
NEUSSER STRASSE 111
D-4000 DUSSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4793855
NONE
07009184
Correspondence name and address
JACK F. KRAMER
BALOGH, OSANN, KRAMER,
DVORAK, GENOVA & TRAUB
39 BROADWAY, STE 1815
NEW YORK, NY 10006

Search Results as of: 05/05/2024 03:06 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