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Patent Assignment Assignor Details
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Assignor Name : ROTHFUSS, HANS
Total Assignments: 22
Assignment: 1
Reel/Frame:004232/0393   Pages: 2
Recorded: 02/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHFUSS, HANS
Exec Dt:
01/26/1984
2
WIELAND, GUNTER
Exec Dt:
01/25/1984
3
SCHREITER, PETER
Exec Dt:
01/25/1984
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18
6200 WIESBADEN, WEST GERMANY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4545568
NONE
06581364
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE., NW
STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004571/0020   Pages: 2
Recorded: 06/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINZ, MICHAEL
Exec Dt:
05/28/1986
2
LANGE, JOACHIM
Exec Dt:
05/14/1986
3
MUSCHNER, UDO
Exec Dt:
05/16/1986
4
NAEFE, HERBERT
Exec Dt:
05/16/1986
5
ROTHFUSS, HANS
Exec Dt:
05/13/1986
6
WINKELMANN, MANFRED
Exec Dt:
05/20/1986
7
WINKLER, HANS-JOACHIM
Exec Dt:
05/16/1986
Assignee
1
DIDIER WERKE AG
LESSINGSTR. 16-18
6200 WIESBADEN, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4711432
NONE
06877971
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., N.W.
STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004624/0914   Pages: 2
Recorded: 10/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINKELMANN, MANFRED
Exec Dt:
10/21/1986
2
ROTHFUSS, HANS
Exec Dt:
10/21/1986
3
MUSCHNER, UDO
Exec Dt:
10/21/1986
4
SCHMITT, KARL H.
Exec Dt:
10/21/1986
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18
6200 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4695043
NONE
06923635
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004727/0656   Pages: 2
Recorded: 06/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHFUSS, HANS
Exec Dt:
05/27/1987
2
SCHNABEL, JURGEN
Exec Dt:
05/27/1987
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18
6200 WIESBADEN, WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4779849
NONE
07060620
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004866/0286   Pages: 2
Recorded: 03/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROTHFUSS, HANS
Exec Dt:
02/22/1988
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18
6200 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789086
NONE
07167156
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., SUITE 700
805 15TH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:004907/0174   Pages: 2
Recorded: 07/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHFUSS, HANS
Exec Dt:
06/15/1988
2
KOPIA, JOCHEN
Exec Dt:
06/20/1988
3
SAUTHOFF, JURGEN
Exec Dt:
06/15/1988
Assignee
1
DIDIER-WERKE AG LESSINGSTR.
16-18, 6200 WIESBADEN,
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4905971
NONE
07216527
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:005035/0378   Pages: 2
Recorded: 01/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINKELMANN, MANFRED
Exec Dt:
01/16/1989
2
ROTHFUSS, HANS
Exec Dt:
01/10/1989
3
METZGER, HERBERT
Exec Dt:
01/16/1989
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18
D-6200 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202079
NONE
07303655
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG, SUITE 700
805 FIFTEENTH ST., NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:005147/0359   Pages: 2
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHFUSS, HANS
Exec Dt:
09/12/1989
2
BRUCKNER, RAIMUND
Exec Dt:
09/11/1989
3
KEUTGEN, PETER
Exec Dt:
09/13/1989
4
SEEGER, JOSEF
Exec Dt:
09/13/1989
5
WINKELMANN, MANFRED
Exec Dt:
09/14/1989
6
METZGER, HERBERT
Exec Dt:
09/14/1989
Assignee
1
DIDIER WERKE AG, LESSINGSTR. 16-18, 6200 WIESBADEN, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978108
NONE
07413671
Correspondence name and address
WENDEROTH, LIND AND PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:005147/0361   Pages: 2
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHFUSS, HANS
Exec Dt:
09/12/1989
2
BRUCKNER, RAIMUND
Exec Dt:
09/11/1989
3
WINKELMANN, MANFRED
Exec Dt:
09/13/1989
Assignee
1
DIDIER-WERKE AG, LESSINGSTR. 16-18, 6200 WIESBADEN, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4971295
NONE
07413672
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. - STE. 700
805 15TH ST., N. W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:005147/0363   Pages: 2
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHFUSS, HANS
Exec Dt:
09/12/1989
2
BRUCKNER, RAIMUND
Exec Dt:
09/11/1989
3
KEUTGEN, PETER
Exec Dt:
09/13/1989
4
SEEGER, JOSEF
Exec Dt:
09/13/1989
5
WINKELMANN, MANFRED
Exec Dt:
09/14/1989
Assignee
1
DIDIER-WERKE AG, LESSINGSTR. 16-18, 6300 WIESBADEN, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5007621
NONE
07413673
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. - STE. 700
805 15TH ST., N. W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:005154/0340   Pages: 2
Recorded: 09/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHFUSS, HANS
Exec Dt:
09/12/1989
2
KEUTGEN, PETER
Exec Dt:
09/13/1989
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18
6200 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4995596
NONE
07413675
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG. - STE. 700
805 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:005209/0724   Pages: 2
Recorded: 12/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUCKNER, RAIMUND
Exec Dt:
12/08/1989
2
ESCHNER, AXEL
Exec Dt:
12/11/1989
3
LANGENFELD, WILHELM
Exec Dt:
12/18/1989
4
OBERBACH, MANFRED
Exec Dt:
12/14/1989
5
ROTHFUSS, HANS
Exec Dt:
12/11/1989
6
STUSSER, DIETER
Exec Dt:
12/18/1989
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18
WIESBADEN 1, GERMANY D-6200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4984769
NONE
07457168
Correspondence name and address
WENDEROTH, LIND AND PONACK
SOUTHERN BLDG., STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:005532/0955   Pages: 3
Recorded: 12/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUCKNER, RAIMUND
Exec Dt:
10/26/1990
2
ROTHFUSS, HANS
Exec Dt:
10/29/1990
3
WINKELMANN, MANFRED
Exec Dt:
11/22/1990
4
NEBE, ULRICH
Exec Dt:
10/31/1990
Assignee
1
DIDIER-WERKE AG
LESSINGSTRASSE 16-18
D-6200 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5152048
NONE
07623361
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING-SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:005645/0669   Pages: 3
Recorded: 03/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUSCHNER, UDO
Exec Dt:
02/14/1991
2
WINKELMANN, MANFRED
Exec Dt:
02/14/1991
3
METZGER, HERBERT
Exec Dt:
02/14/1991
4
ROTHFUSS, HANS
Exec Dt:
02/19/1991
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18
6200 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5127632
NONE
07671985
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 15TH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:005696/0923   Pages: 3
Recorded: 05/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHFUSS, HANS
Exec Dt:
04/05/1991
2
METZGER, HERBERT
Exec Dt:
04/10/1991
3
WINKELMANN, MANFRED
Exec Dt:
04/10/1991
4
WINKLER, HANS G.
Exec Dt:
04/15/1991
5
KOPIA, JOCHEN
Exec Dt:
04/30/1991
Assignee
1
DIDIER-WERKE AG
POSTFACH 2025, D-6200
WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5160478
NONE
07695340
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:005816/0723   Pages: 3
Recorded: 08/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUCKNER, RAIMUND
Exec Dt:
07/19/1991
2
LUHRSEN, ERNST
Exec Dt:
07/23/1991
3
ROTHFUSS, HANS
Exec Dt:
06/08/1991
4
HINTZEN, ULLRICH
Exec Dt:
07/22/1991
5
KEUTGEN, PETER
Exec Dt:
07/30/1991
Assignee
1
DIDIER-WERKER AG
LESSINGSTR. 16-18
6200 WIESBADEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173199
NONE
07735244
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 15TH ST., N.W.
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:005817/0241   Pages: 3
Recorded: 08/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUCKNER, RAIMUND
Exec Dt:
08/09/1991
2
ROTHFUSS, HANS
Exec Dt:
08/08/1991
3
BERNDT, MANFRED
Exec Dt:
08/07/1991
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18, 6200 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5249811
NONE
07744378
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, N. W.
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:005928/0025   Pages: 3
Recorded: 11/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRUCKNER, RAIMUND
Exec Dt:
10/29/1991
2
ROTHFUSS, HANS
Exec Dt:
10/31/1991
3
OTT, ALBERT
Exec Dt:
11/05/1991
4
LUHRSEN, ERNST
Exec Dt:
11/11/1991
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18, 6200 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5190716
NONE
07794056
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:005970/0176   Pages: 3
Recorded: 01/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHFUSS, HANS
Exec Dt:
11/29/1991
2
METZGER, HERBERT
Exec Dt:
12/09/1991
3
WINKELMANN, MANFRED
Exec Dt:
12/03/1991
4
KOPIA, JOCHEN
Exec Dt:
12/03/1991
Assignee
1
DIDIER-WERKE AG
LESSINGSTR. 16-18 6200 WIESBADEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5279993
NONE
07804030
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 15TH ST., NW
WASHINGTON, DC 20005
Assignment: 20
Reel/Frame:006504/0592   Pages: 3
Recorded: 04/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROTHFUSS, HANS
Exec Dt:
03/11/1993
2
HAUBOLD, GUNTHER
Exec Dt:
03/16/1993
3
BACH, DIETER
Exec Dt:
03/15/1993
4
GLASMACHER, WERNER
Exec Dt:
03/15/1993
5
STUSSER, DIETER
Exec Dt:
03/15/1993
Assignee
1
DIDIER-WERKE AG
LESSINGSTR, 16-18
WIESBADEN, GERMANY D-6200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310164
NONE
08032262
Correspondence name and address
NILS E. PEDERSEN
WENDEROTH LIND & PONACK
805 15TH STREET, N.W., STE. 700
WASHINGTON, D.C. 20005
Assignment: 21
Reel/Frame:010178/0835   Pages: 3
Recorded: 02/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTENSPUHL, ROLF
Exec Dt:
01/22/1999
2
ROTHFUSS, HANS
Exec Dt:
01/31/1999
3
KELLER, WERNER
Exec Dt:
01/22/1999
Assignees
1
STOPINC AG
ZUGERSTRASSE 76A
CH-6341 BAAR, SWITZERLAND
2
DIDIER-WERKE AG
ABRAHAM-LINCOLN-STR. 1
D-65189 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6092701
NONE
09242010
Correspondence name and address
WENDEROTH, LIND & PONACK
JEFFREY NOLTON
2033 "K" STREET, N.W., SUITE 800
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:033323/0859   Pages: 3
Recorded: 07/16/2014
Attorney Dkt #:1595
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROTHFUSS, HANS
Exec Dt:
03/24/2014
Assignee
1
VESUVIUS CRUCIBLE COMPANY
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9469882
US20140300036
14355665
Correspondence name and address
THOMAS CLINTON
250 PARK WEST DRIVE
PITTSBURGH, PA 15275

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