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Patent Assignment Assignor Details
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Assignor Name : METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Total Assignments: 33
Assignment: 1
Reel/Frame:003859/0980   Pages: 1
Recorded: 06/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
05/26/1981
Assignee
1
SCHEIBER, WERNER
FICHARDSTRASSE 53
D-6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4258505
NONE
06017036
Correspondence name and address
KARL F. ROSS
299 BROADWAY
NEW YORK, N. Y. 10007
Assignment: 2
Reel/Frame:003918/0423   Pages: 1
Recorded: 10/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
10/06/1981
Assignee
1
SCHEIBER, WERNER
FICHARDSTR. 53
D-6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
3965854
NONE
05476031
Correspondence name and address
KARL F. ROSS
299 BROADWAY
NEW YORK, NY. 10007
Assignment: 3
Reel/Frame:003957/0887   Pages: 1
Recorded: 03/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
03/15/1982
Assignee
1
SCHEIBER, WERNER
FICHARDSTRASSER 53
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4273798
NONE
06053654
Correspondence name and address
SPRUNG, FELFE, HORN,
LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, N. Y. 10016
Assignment: 4
Reel/Frame:004059/0432   Pages: 1
Recorded: 11/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
10/21/1982
Assignee
1
MONMORE TUBES LIMITED DIXON ST.
A CORP OF GREAT BRITAIN
GB WOLVERHAPTON
WEST MIDLANDS WV2 2BT, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4034703
NONE
05714826
Correspondence name and address
KARL F.ROSS
5676 RIVERDALE AVE.
NEW YORK,N.Y.10471
Assignment: 5
Reel/Frame:004325/0101   Pages: 1
Recorded: 11/09/1984
Conveyance: ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
11/01/1984
Assignee
1
DEGGEMDORFER WERFT UND EISENBAU GMBH, A CORP OF GERMANY
POSTFACH 1209 D-8360
DEGGENDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4287375
NONE
06129460
Correspondence name and address
SPRUNG, FELFE, HORN, LYNCH & KRAMER
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004425/0037   Pages: 1
Recorded: 07/08/1985
Conveyance: RE-RECORD OF AN INSTRUMENT RECORDED DECEMBER 31, 1984 REEL 4346 FRAME 191 TO CORRECT THE FILING DATE OF THE APPLICATION
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
11/20/1984
Assignee
1
SIEGFRIED PETER
LINDENWEG 3
8521 UTTENREUTH-WEIHER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4559133
NONE
06532810
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016-2073
Assignment: 7
Reel/Frame:005635/0777   Pages: 2
Recorded: 03/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
01/29/1991
Assignee
1
GRACE SERVICE CHEMICALS GMBH, A LIMITED LIABILITY COMPANY OF THE FED. REP. OF GERMANY
KURPFALZRING 104
D-6900 HEIDELBERG 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4941946
NONE
07307679
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
P. O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 8
Reel/Frame:005977/0316   Pages: 3
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
10/24/1991
Assignee
1
ATE VUNDERINK
L. MAJOORLAAN 34
NL-1401 RN BUSSUM, NETHERLANDS
NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4900409
NONE
07207268
Correspondence name and address
JAMES MARKARIAN
LESTER HORWITZ
C/O LADAS & PARRYET
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 9
Reel/Frame:006047/0917   Pages: 2
Recorded: 03/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
03/12/1992
Assignee
1
VEREINIGTE ALUMINIUM-WERKE AKTIENGESELLSCHAFT
BONN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4472359
NONE
06351507
Correspondence name and address
HERBERT DUBNO
5676 RIVERDALE AVE.
P.O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 10
Reel/Frame:006744/0252   Pages: 2
Recorded: 10/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
10/22/1993
Assignee
1
CHEMETALL GESELLSCHAFT FUR CHEMISCH TECHNISCHE VERFAHREN MBH
REUTERWEG 14
FRANKFURT/MAIN, GERMANY D-60323
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4447406
NONE
06512924
 
4469670
NONE
06512925
 
4466950
NONE
06512926
 
4597955
NONE
06729463
 
RE32556
NONE
06889904
 
4938934
NONE
07352267
Correspondence name and address
THE FIRM OF KARL F. ROSS, P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE
P.O. BOX 900
RIVERDALE (BRONX), NY 10471
Assignment: 11
Reel/Frame:007252/0163   Pages: 2
Recorded: 11/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
11/14/1994
Assignee
1
NORSK HYDRO TECHNOLOGY A.S.
(50% INTEREST)
BYGDOG ALLEE 2
OSLO, NORWAY 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5427603
NONE
07974403
Correspondence name and address
THE FIRM OF KARL F. ROSS, P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE
P.O. BOX 900
RIVERDALE (BRONX), NY 10471
Assignment: 12
Reel/Frame:007696/0982   Pages: 3
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
10/26/1995
Assignee
1
MANNESMANN AKTIENGESELLSCHAFT
40213 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350434
NONE
08061765
Correspondence name and address
MICHAEL J. STRIKER
360 LEXINGTON
NEW YORK, NY 10017
Assignment: 13
Reel/Frame:007734/0539   Pages: 2
Recorded: 11/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
11/20/1995
Assignee
1
EBARA GERMANY GMBH
INDUSTRIESTRASSE 15B
D-63517 RODENBACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5456881
NONE
08196851
Correspondence name and address
HERBERT DUBNO
THE FIRM OF KARL F. ROSS P.C.
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 14
Reel/Frame:007897/0556   Pages: 2
Recorded: 04/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
04/12/1996
Assignee
1
LURGI METALLURGIE GMBH
LURGI-ALLEE 5
D-60295 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5527379
NONE
08261257
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: 15
Reel/Frame:007969/0671   Pages: 2
Recorded: 06/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
06/04/1996
Assignee
1
BWF TEXTIL GMBH & CO. KG.
POSTFACH 1120
D-89362 OFFINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5106395
NONE
07538253
Correspondence name and address
FELFE & LYNCH
VINCENT M. FAZZARI, ESQ.
805 THIRD AVENUE
NEW YORK, NEW YORK 10022-7513
Assignment: 16
Reel/Frame:008022/0234   Pages: 2
Recorded: 07/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
06/25/1996
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
1-1, NIHONBASHI MURAMACHI 2-CHOME CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102650
NONE
07544122
Correspondence name and address
FELFE & LYNCH
VINCENT M. FAZZARI, ESQ.
805 THIRD AVENUE
NEW YORK, NEW YORK 10022-7513
Assignment: 17
Reel/Frame:008022/0236   Pages: 2
Recorded: 07/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
06/25/1996
Assignee
1
MITSUI KINZOKU-MITSUI MINING & SMELTING CO. LTD.
2-1-1, NIHONBASHI MUROMACHI 2-CHOME CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5131952
NONE
07566180
Correspondence name and address
FELFE & LYNCH
VINCENT M. FAZZARI, ESQ.
805 THIRD AVENUE
NEW YORK, NY 10022-7513
Assignment: 18
Reel/Frame:008792/0065   Pages: 2
Recorded: 11/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
10/28/1997
Assignee
1
MITSUI MINING & SMELTING CO., LTD.
2-1-1, NIHONBASHI-MUROMACHI
CHUO-KU, SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5312614
NONE
07538255
Correspondence name and address
FELFE & LYNCH
JAMES R. CRAWFORD. ESQ.
805 THIRD AVENUE
NEW YORK, NEW YORK 10022-7513
Assignment: 19
Reel/Frame:011989/0380   Pages: 3
Recorded: 07/16/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
03/31/2000
Assignee
1
MG TECHNOLOGIES AG
BOCKENHEIMER LANDSTRASSE 73-77
60325 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6261482
NONE
09423344
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
DAVID RUBIN
666 FIFTH AVENUE
NEW YORK, NEW YORK 10103
Assignment: 20
Reel/Frame:014845/0159   Pages: 5
Recorded: 07/13/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
03/31/2000
Assignee
1
MG TECHNOLOGIES AG
BOCKENHEIMER LANDSTRASSE 73-77
FRANKFURT AM MAIN, GERMANY D-60325
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4824490
NONE
07110949
 
5039361
NONE
07443212
 
5203930
NONE
07570350
 
5236565
NONE
07629076
 
5294266
NONE
07978193
 
5677543
NONE
08499547
 
5584945
NONE
08554001
 
6261644
NONE
08554288
 
5776231
NONE
08802029
 
6034041
NONE
09137804
 
6184404
NONE
09258927
 
6063345
NONE
09284669
 
6291713
NONE
09404665
 
6299943
NONE
09423573
 
6168674
NONE
09468282
 
6479439
NONE
09509696
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103-3198
Assignment: 21
Reel/Frame:015116/0062   Pages: 3
Recorded: 09/09/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
03/31/2000
Assignee
1
MG TECHNOLOGIES AG
BOCKENHEIMER
LANDSTRASSE 73-77,
FRANKFURT, AM MAIN, GERMAN DEMOCRATIC REPUBLIC D-60325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6497771
NONE
09622975
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
ALAN E. SCHIAVELLI
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 22
Reel/Frame:033578/0572   Pages: 4
Recorded: 08/21/2014
Attorney Dkt #:306.39374X00
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
03/31/2000
Assignee
1
MG TECHNOLOGIES AG
73-77 BOCKENHEIMER LANDSTRABE
FRANKFURT, GERMANY 60325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6599351
NONE
09719298
Correspondence name and address
ALAN E. SCHIAVELLI
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 23
Reel/Frame:011940/0090   Pages: 6
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
04/05/2000
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6030444
NONE
08817221
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: 24
Reel/Frame:014863/0018   Pages: 4
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
04/05/2000
Assignee
1
SACHTLEBEN CHEMIE GMBH
DUISBURG, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6241958
NONE
08107656
 
6005044
NONE
08616970
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NEW YORK 11743
Assignment: 25
Reel/Frame:015251/0954   Pages: 7
Recorded: 04/23/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
04/13/2000
Assignee
1
MG TECHNOLOGIES AG
BOCKENHEIMER LANDSTRASSE 73-77
D-60325 FRANKFURT AM MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6517613
NONE
UNAVAILABLE
 
5895520
NONE
UNAVAILABLE
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS
WILLIAM C GERSTENZANG
220 EAST 42ND STREET- 30TH FL.
NEW YORK, NY 10017
Assignment: 26
Reel/Frame:019864/0087   Pages: 5
Recorded: 09/21/2007
Attorney Dkt #:MG TECHNOLOGIES
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
04/13/2000
Assignee
1
MG TECHNOLOGIES AG
BOCKENHEIMER LANDSTRASSE 73-77
FRANKFURT AM MAIN, GERMANY 60323
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5659110
NONE
08375634
 
5643797
NONE
08495433
 
5993765
NONE
08980716
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 27
Reel/Frame:019864/0284   Pages: 4
Recorded: 09/20/2007
Attorney Dkt #:mg-234
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
04/13/2000
Assignee
1
MG TECHNOLOGIES AG
REUTERWEG 14
FRANKFURT AM MAIN, GERMANY D-6000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4817563
NONE
07160370
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 28
Reel/Frame:020227/0881   Pages: 4
Recorded: 12/11/2007
Attorney Dkt #:MG-224.1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
04/13/2000
Assignee
1
MG TECHNOLOGIES AG
REUTERWEG 14
FRANKFURT AM MAIN, GERMANY D-6000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4996836
NONE
07423669
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 29
Reel/Frame:014863/0086   Pages: 7
Recorded: 07/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
04/18/2000
Assignee
1
CHEMETALL GMBH
FRANKFURT AM MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5415701
NONE
08204984
 
5593650
NONE
08436260
 
5605669
NONE
08537927
 
5795408
NONE
08596220
 
5900221
NONE
08649712
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 30
Reel/Frame:014892/0152   Pages: 9
Recorded: 07/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
04/18/2000
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT/MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5160551
NONE
07686825
 
5165795
NONE
07727427
 
5268041
NONE
07949349
 
5352296
NONE
07956737
 
5808070
NONE
08849441
 
5904786
NONE
08860350
 
6010565
NONE
09214675
 
6261384
NONE
09254166
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: 31
Reel/Frame:012009/0773   Pages: 3
Recorded: 07/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
07/23/2001
Assignee
1
CHEMETALL GMBH
TRAKEHNER STRASSE 3
D-60487 FRANKFURT A.M, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6294705
NONE
09700210
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
ALAN E. SCHIAVELLI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 32
Reel/Frame:012454/0108   Pages: 2
Recorded: 11/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
10/31/2001
Assignee
1
CELFA AG
BAHNHOFSTR. 92
CH-6423 SEEWEN-SCHWYZ, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5849195
NONE
08409253
Correspondence name and address
FULBRIGT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 33
Reel/Frame:014277/0640   Pages: 2
Recorded: 01/23/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
METALLGESELLSCHAFT AKTIENGESELLSCHAFT
Exec Dt:
04/30/2002
Assignee
1
MG TECHNOLOGIES AG
BOCKENHEIMER LANDSTRASSE 73-77
D-60325 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469203
NONE
09787088
Correspondence name and address
THE FIRM OF KARL F ROSS
5676 RIVERDALE AVENUE
PO BOX 900
RIVERDALE (BRONX), NY 10471-0900

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