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Patent Assignment Assignee Details
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Assignee Name : DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
Total Assignments: 48
Assignment: 1
Reel/Frame:003807/0460   Pages: 1
Recorded: 10/24/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WIRTZ HANS
Exec Dt:
09/01/1980
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4320596
NONE
06180935
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 2
Reel/Frame:003823/0422   Pages: 1
Recorded: 10/10/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REICHENEDER ALFRED
Exec Dt:
10/07/1980
2
SIMMERING HEINRICH
Exec Dt:
10/07/1980
3
KROPF HERBERT
Exec Dt:
10/07/1980
4
GROSS HERWIG
Exec Dt:
10/07/1980
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1 8000
MUNICH 81 WEST GERMANY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4378192
NONE
06195853
Correspondence name and address
TOREN, MCGEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 3
Reel/Frame:003865/0365   Pages: 1
Recorded: 02/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JUNGWIRTH, DIETER
Exec Dt:
01/26/1981
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
8000 MUNICH 81 FED. REP. OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4413161
NONE
06231296
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:003905/0345   Pages: 1
Recorded: 07/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AUER, PETER
Exec Dt:
07/13/1981
2
KLUGE, FRITZ
Exec Dt:
07/13/1981
3
LIESKE, HELMUT
Exec Dt:
07/13/1981
4
WUTZLER, HORST
Exec Dt:
07/13/1981
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4489024
NONE
06285043
Correspondence name and address
TOREN, MC GEADY AND STANGER
521 FIFTH AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:003908/0127   Pages: 1
Recorded: 08/07/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WLODKOWSKI, JOHANN
Exec Dt:
07/31/1981
2
NUTZEL, OSWALD
Exec Dt:
07/31/1981
3
JUNGWIRTH, DIETER
Exec Dt:
07/31/1981
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4410162
NONE
06291037
Correspondence name and address
TOREN, MC GEADY AND STANGER
521 FIFTH AVENUE
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:003935/0012   Pages: 1
Recorded: 10/13/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HERBST, THOMAS
Exec Dt:
10/05/1981
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4513556
NONE
06310870
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 7
Reel/Frame:004267/0991   Pages: 1
Recorded: 06/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KELLNER, URS
Exec Dt:
11/02/1981
2
LANGWADT, OTMAR
Exec Dt:
11/02/1981
3
HERBST, THOMAS
Exec Dt:
11/02/1981
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
MUNICH 81, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4473936
NONE
06311344
 
4473936
NONE
06311344
Correspondence name and address
TOREN, MC GEADY AND STANGER
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 8
Reel/Frame:003978/0556   Pages: 1
Recorded: 02/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLICA, PETER
Exec Dt:
02/08/1982
2
SCHMOLLER, KARL
Exec Dt:
02/08/1982
3
DRESP, GERD
Exec Dt:
02/08/1982
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4433944
NONE
06349457
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 9
Reel/Frame:003989/0197   Pages: 1
Recorded: 03/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FINSTERWALDER, ULRICH
Exec Dt:
03/10/1982
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
8000 MUNICH 18, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4438719
NONE
06359590
Correspondence name and address
TOREN, MC GEADY & STANGER
521 5TH AVE.
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:004020/0031   Pages: 1
Recorded: 06/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LANGWADT, OTMAR
Exec Dt:
06/14/1982
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
8000 MUNICH 81
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4449855
NONE
06389562
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 11
Reel/Frame:004034/0261   Pages: 1
Recorded: 08/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHAMBECK, HERBERT
Exec Dt:
07/26/1982
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4513465
NONE
06406995
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 12
Reel/Frame:004060/0594   Pages: 2
Recorded: 11/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANG, MAN-CHUNG
Exec Dt:
08/20/1982
2
TANG, YEE-YUN
Exec Dt:
08/20/1982
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
A GERMAN CORP.
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4452017
NONE
06263185
Correspondence name and address
TOREN, MCGEADY AND STANGER
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 13
Reel/Frame:004364/0477   Pages: 1
Recorded: 01/31/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHAMBECK, HERBERT
Exec Dt:
01/15/1985
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4589156
NONE
06696787
Correspondence name and address
TOREN, MC GEADY, GOLDBERG & KIEL
521 5TH AVE.
NEW YORK, NY 10175
Assignment: 14
Reel/Frame:004386/0770   Pages: 1
Recorded: 03/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHAMBECK, HERBERT
Exec Dt:
03/13/1985
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4669143
NONE
06714956
Correspondence name and address
TOREN, MCGEADY, STANGER, GOLDBERG & KIEL
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 15
Reel/Frame:004402/0467   Pages: 1
Recorded: 04/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NUTZEL, OSWALD
Exec Dt:
03/28/1985
2
ZIMMERMANN, EGBERT
Exec Dt:
03/28/1985
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANSTRASSE 1
8000 MUNICH 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4648146
NONE
06728757
Correspondence name and address
TOREN, MC GEADY, STANGER,
GOLDBERG & KIEL
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 16
Reel/Frame:004544/0537   Pages: 1
Recorded: 05/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANSEN, PER CHRISTIAN
Exec Dt:
11/08/1985
2
HERRMANN, GERO
Exec Dt:
10/18/1985
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4718209
NONE
06790043
Correspondence name and address
TOREN, MCGEADY, STANGER,
GOLDBERG & KIEL
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 17
Reel/Frame:004513/0003   Pages: 1
Recorded: 01/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERBST, THOMAS
Exec Dt:
01/22/1986
2
SCHNITZLER, LORENZ
Exec Dt:
01/22/1986
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4630971
NONE
06823055
Correspondence name and address
TOREN, MC GEADY, STANGER,
GOLDBERG & KIEL
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 18
Reel/Frame:004573/0349   Pages: 1
Recorded: 07/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPANG, KONRAD
Exec Dt:
01/28/1986
2
HERBST, THOMAS
Exec Dt:
01/28/1986
3
KELLNER, URS
Exec Dt:
01/28/1986
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4652179
NONE
06569782
Correspondence name and address
TOREN, MCGEADY & STANGER
521 FIFTH AVE.,
NEW YORK, NY 10175
Assignment: 19
Reel/Frame:004523/0426   Pages: 1
Recorded: 03/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HERBST, THOMAS
Exec Dt:
02/24/1986
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664555
NONE
06835533
Correspondence name and address
TOREN, MC GEADY, STANGER,
GOLDBERG & KIEL
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 20
Reel/Frame:004633/0440   Pages: 1
Recorded: 10/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZOLS, JOSEF
Exec Dt:
10/20/1986
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4773247
NONE
06923314
Correspondence name and address
TOREN, MC GEADY & GOLDBERG
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 21
Reel/Frame:004750/0816   Pages: 1
Recorded: 07/31/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FROHLICH, HERBERT
Exec Dt:
07/24/1987
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
FERDINGER LANDSTRASSE 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801222
NONE
07080747
Correspondence name and address
TOREN, MC GEADY AND ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 22
Reel/Frame:004910/0418   Pages: 1
Recorded: 07/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAIER, LORENZ
Exec Dt:
02/23/1988
2
BUCHLER, WILHELM
Exec Dt:
02/23/1988
3
NEUMANN, HARALD
Exec Dt:
02/23/1988
4
LONNECKE, KARL H.
Exec Dt:
02/23/1988
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4856173
NONE
07159961
Correspondence name and address
TOREN, MCGEADY & ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 23
Reel/Frame:004848/0544   Pages: 1
Recorded: 03/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JUNGWIRTH, DIETER
Exec Dt:
03/10/1988
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4856254
NONE
07167570
Correspondence name and address
TOREN, MC GEADY
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 24
Reel/Frame:004848/0549   Pages: 1
Recorded: 03/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NUTZEL, OSWALD
Exec Dt:
03/10/1988
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4848052
NONE
07167393
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 25
Reel/Frame:004977/0951   Pages: 1
Recorded: 11/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NUTZEL, OSWALD
Exec Dt:
03/14/1988
2
ZIMMERMANN, EGBERT
Exec Dt:
03/14/1988
3
JUNGWIRTH, DIETER
Exec Dt:
03/14/1988
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1 8000
MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4878327
NONE
07167631
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 26
Reel/Frame:004871/0835   Pages: 1
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FINSTERWALDER, KLEMENS
Exec Dt:
04/08/1988
2
BARTSCH, RUDIGER
Exec Dt:
04/08/1988
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNCHEN 81, FED. REP. OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4850746
NONE
07182978
Correspondence name and address
TOREN, MC GEADY AND ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 27
Reel/Frame:004887/0494   Pages: 1
Recorded: 05/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FINSTERWALDER, KLEMENS
Exec Dt:
05/20/1988
2
SPIRRES, JURGEN
Exec Dt:
05/20/1988
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908129
NONE
07197614
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 28
Reel/Frame:005032/0389   Pages: 1
Recorded: 03/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCHLER, WILHELM
Exec Dt:
05/20/1988
2
LIPPERT, WALTER
Exec Dt:
06/27/1988
3
MAIER, LORENZ
Exec Dt:
06/27/1988
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
MUNICH 81, GERMANY 8000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4854028
NONE
07194383
Correspondence name and address
TOREN, MCGEADY & ASSOCIATES P.C.
521 FIFTH AVENUE
NEW YORK, NEW YORK 10175
Assignment: 29
Reel/Frame:004927/0318   Pages: 1
Recorded: 08/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERBST, THOMAS
Exec Dt:
07/19/1988
2
SCHNITZLER, LORENZ
Exec Dt:
07/19/1988
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904122
NONE
07226758
Correspondence name and address
TOREN & MC GEADY
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 30
Reel/Frame:005105/0453   Pages: 1
Recorded: 07/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCHLER, WILHELM
Exec Dt:
07/14/1989
2
LONNECKE, KARL-HEINZ
Exec Dt:
07/14/1989
3
SCHAMBECK, HERBERT
Exec Dt:
07/14/1989
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970773
NONE
07387028
Correspondence name and address
TOREN, MC GEADY & ASSOC.
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 31
Reel/Frame:005157/0717   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERBST, THOMAS
Exec Dt:
10/02/1989
2
JUNGWIRTH, DIETER
Exec Dt:
10/02/1989
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1,
8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4958961
NONE
07419151
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 32
Reel/Frame:005157/0986   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERBST, THOMAS
Exec Dt:
10/02/1989
2
SCHNITZLER, LORENZ
Exec Dt:
10/02/1989
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1 8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4971493
NONE
07419196
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 33
Reel/Frame:005499/0136   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AUER, PETER
Exec Dt:
09/19/1990
2
EISENMANN, JOSEF
Exec Dt:
09/26/1990
3
LIESKE, HELMUT
Exec Dt:
09/19/1990
4
LEYKAUF, GUNTHER
Exec Dt:
09/28/1990
5
PLICA, PETER
Exec Dt:
09/19/1990
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135164
NONE
07579872
Correspondence name and address
BERNARD X. MCGEADY
TOREN, MCGEADY & ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 34
Reel/Frame:006435/0714   Pages: 4
Recorded: 02/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERBST, THOMAS
Exec Dt:
12/18/1992
2
BOLMER, BERTHOLD
Exec Dt:
01/05/1993
3
VON GROLMAN, HARTMUT
Exec Dt:
01/04/1993
4
LUGERING, ANTON
Exec Dt:
01/04/1993
5
SCHNITZLER, LORENZ
Exec Dt:
12/18/1992
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNCHEN 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5437526
NONE
07993716
Correspondence name and address
FRIEDRICH KUEFFNER
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE
NEW YORK, NY 10176
Assignment: 35
Reel/Frame:006672/0526   Pages: 3
Recorded: 08/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAER, TONI
Exec Dt:
08/13/1993
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTR. 1
81902 MUNCHEN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5389765
NONE
08108080
Correspondence name and address
FRIEDRICH KUEFFNER
FEIEREISEN & KUEFFNER
500 FIFTH AVENUE
NEW YORK, NY 10110
Assignment: 36
Reel/Frame:006723/0382   Pages: 5
Recorded: 10/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON ALLMEN, HANS-PETER
Exec Dt:
08/16/1993
2
HERBST, THOMAS
Exec Dt:
08/19/1993
3
KLOCKNER, REINHARD
Exec Dt:
08/19/1993
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTR. 1
81902 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5472296
NONE
08108817
Correspondence name and address
FEIEREISEN & KUEFFNER
FRIEDRICH KUEFFNER
500 FIFTH AVENUE
NEW YORK, NY 10110
Assignment: 37
Reel/Frame:006812/0474   Pages: 4
Recorded: 12/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINTZ, JOACHIM
Exec Dt:
10/11/1993
2
AUER, PETER
Exec Dt:
10/11/1993
3
LIESKE, HELMUT
Exec Dt:
10/11/1993
4
PLICA, PETER
Exec Dt:
10/11/1993
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTR. 1, 81902 MUNICH, FED. REP OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5439629
NONE
08133061
Correspondence name and address
FEIEREISEN & KUEFFNER
FRIEDRICH KUEFFNER
500 FIFTH AVENUE
NEW YORK, NY 10110
Assignment: 38
Reel/Frame:007691/0342   Pages: 4
Recorded: 10/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON ALLMEN, HANS-PETER
Exec Dt:
09/11/1995
2
KLOCKNER, REINHARD
Exec Dt:
09/01/1995
3
GOTT, ENGELBERT
Exec Dt:
09/05/1995
4
LANGWADT, OTMAR
Exec Dt:
09/01/1995
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
81902 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5603589
NONE
08525460
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 39
Reel/Frame:007672/0476   Pages: 4
Recorded: 09/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSCH, WERNER
Exec Dt:
09/15/1995
2
NIEBERLE, CHRISTOPH
Exec Dt:
09/15/1995
3
NUTZEL, OSWALD
Exec Dt:
09/13/1995
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTR. 1,
MUNCHEN, GERMANY 81902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5624628
NONE
08531130
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 40
Reel/Frame:007745/0991   Pages: 3
Recorded: 12/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MANNHART, ALTO
Exec Dt:
10/10/1995
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
81902 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5683519
NONE
08540295
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 41
Reel/Frame:007823/0613   Pages: 4
Recorded: 01/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VON ALLMEN, HANS-PETER
Exec Dt:
12/01/1995
2
KLOCKNER, REINHARD
Exec Dt:
11/28/1995
3
RICHARTZ, ERICH
Exec Dt:
11/29/1995
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTR. 1
81902 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5707181
NONE
08582452
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 42
Reel/Frame:007951/0592   Pages: 3
Recorded: 04/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NUTZEL, OSWALD
Exec Dt:
03/26/1996
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTR. 1
81902 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5803641
NONE
08627088
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 43
Reel/Frame:008228/0729   Pages: 4
Recorded: 09/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNGWIRTH, DIETER
Exec Dt:
09/04/1996
2
MANNHART, ALTO
Exec Dt:
09/04/1996
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTR. 1
81902 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5809710
NONE
08716579
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 44
Reel/Frame:004048/0418   Pages: 1
Recorded: 09/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FINSTERWALDER, KLEMENS
Exec Dt:
02/10/1997
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
8000 MUNICH 81, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4473915
NONE
06422689
Correspondence name and address
TOREN, MC GEADY & STANGER
521 FIFTH AVE.
NEW YORK, NY 10175
Assignment: 45
Reel/Frame:008756/0523   Pages: 4
Recorded: 08/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNGWIRTH, DIETER
Exec Dt:
08/06/1997
2
NUTZEL, OSWALD
Exec Dt:
08/11/1997
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
MUNICH, GERMANY 81902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5924250
NONE
08907833
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 46
Reel/Frame:009359/0122   Pages: 4
Recorded: 07/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUTZEL, OSWALD
Exec Dt:
07/21/1998
2
JUNGWIRTH, DIETER
Exec Dt:
07/22/1998
3
SCHNITZLER, LORENZ
Exec Dt:
07/21/1998
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
81902 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6055691
NONE
09124885
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 47
Reel/Frame:010225/0574   Pages: 5
Recorded: 09/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNGWIRTH, DIETER
Exec Dt:
07/15/1999
2
RICHARTZ, ERICH
Exec Dt:
07/20/1999
3
WERTH, LEO
Exec Dt:
08/17/1999
4
REMPE, WERNER
Exec Dt:
08/17/1999
5
MULLER, VOLKER
Exec Dt:
08/23/1999
Assignees
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
81902 MUNCHEN, GERMANY
2
DWK DRAHTWERK KOLN GMBH
SCHANZENSTRASSE 40
51063 KOLN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6322281
NONE
09359962
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 48
Reel/Frame:010207/0892   Pages: 4
Recorded: 08/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LITZENBURGER, INGOLF
Exec Dt:
08/11/1999
2
NUTZEL, OSWALD
Exec Dt:
07/23/1999
Assignee
1
DYCKERHOFF & WIDMANN AKTIENGESELLSCHAFT
ERDINGER LANDSTRASSE 1
D-81902 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6360501
NONE
09365447
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173

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