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Patent Assignment Assignor Details
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Assignor Name : BIELFELDT, FRIEDRICH B.
Total Assignments: 42
Assignment: 1
Reel/Frame:004046/0980   Pages: 1
Recorded: 09/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
06/09/1982
Assignee
1
MASCHINENFABRIK J DIEFFENBACHER GMBH & COO. D-7519 EPPINGEN
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4505661
NONE
06416705
Correspondence name and address
SCHWARTZ,JEFFERY ET AL
111 NORTH ALFRED ST.
ALEXANDRIA,VA.22314
Assignment: 2
Reel/Frame:004028/0757   Pages: 1
Recorded: 08/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
07/23/1982
Assignee
1
MASCHINENFABRIK J. DIEFENBACHER GMBH & CO.
D-7519 EPPINGEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4430059
NONE
06350032
 
4430059
NONE
06350032
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004354/0027   Pages: 1
Recorded: 12/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
09/27/1984
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO
7519 EPPINGEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4611983
NONE
06657562
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB MACK ET AL
111 NORTH ALFRED ST.,
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:004468/0268   Pages: 1
Recorded: 10/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASPER, ROLF
Exec Dt:
09/02/1985
2
BIELFELDT, FRIEDRICH B.
Exec Dt:
09/02/1985
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO. 7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4612081
NONE
06765220
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:004879/0666   Pages: 1
Recorded: 04/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
02/02/1988
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4832672
NONE
07147480
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 6
Reel/Frame:004879/0667   Pages: 1
Recorded: 04/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
02/02/1988
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4909719
NONE
07147489
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 7
Reel/Frame:005070/0129   Pages: 1
Recorded: 05/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
04/13/1989
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997514
NONE
07328393
Correspondence name and address
FOLEY & LARDNER
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 8
Reel/Frame:005124/0543   Pages: 1
Recorded: 08/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
08/01/1989
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019206
NONE
07373063
Correspondence name and address
ARTHUR SCHWARTZ
FOLEY, LARDNER, ET AL
KING STREET STATION, P.O. BOX 299
1800 DIAGONAL ROAD, STE. 510
ALEXANDRIA, VA. 22313-0299
Assignment: 9
Reel/Frame:005204/0447   Pages: 1
Recorded: 12/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
11/13/1989
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
EPPINGEN, GERMANY D-7519
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025652
NONE
07422554
Correspondence name and address
FOLEY & LARDNER
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 10
Reel/Frame:005043/0171   Pages: 1
Recorded: 02/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
12/01/1989
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
EPPINGEN, GERMANY D-7519
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4921418
NONE
07288389
Correspondence name and address
ARTHUR SCHWARTZ
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 11
Reel/Frame:005400/0351   Pages: 2
Recorded: 07/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
06/06/1990
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, FED. REP. OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5088398
NONE
07514028
Correspondence name and address
ARTHUR SCHWARTZ
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 12
Reel/Frame:005472/0662   Pages: 2
Recorded: 10/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
07/25/1990
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5121684
NONE
07535199
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 13
Reel/Frame:005473/0260   Pages: 2
Recorded: 10/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
07/25/1990
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5044269
NONE
07535198
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 14
Reel/Frame:005502/0336   Pages: 2
Recorded: 10/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
07/25/1990
2
KROLL, DETLEF
Exec Dt:
07/25/1990
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
EPPINGEN, GERMANY 7519
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5042372
NONE
07535200
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 15
Reel/Frame:005573/0286   Pages: 2
Recorded: 01/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
12/17/1990
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5121683
NONE
07600769
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, ET. AL.
KING STREET STATION
STE. 510, 1800 DIAGONAL ROAD
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 16
Reel/Frame:005718/0668   Pages: 2
Recorded: 05/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
04/12/1991
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO
EPPINGEN, GERMANY 7519
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5182986
NONE
07672668
Correspondence name and address
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 17
Reel/Frame:005774/0958   Pages: 2
Recorded: 07/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
06/04/1991
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096408
NONE
07671403
Correspondence name and address
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 18
Reel/Frame:005910/0567   Pages: 2
Recorded: 11/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
10/04/1991
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5168738
NONE
07771568
Correspondence name and address
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 19
Reel/Frame:006124/0156   Pages: 2
Recorded: 05/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
04/16/1992
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5255552
NONE
07834104
Correspondence name and address
FOLEY & LARDNER
ARTHUR SCHWARTZ
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 20
Reel/Frame:006120/0285   Pages: 2
Recorded: 05/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
04/22/1992
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
7519 EPPINGEN, FED. REP. OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5213819
NONE
07845936
Correspondence name and address
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 21
Reel/Frame:007293/0220   Pages: 2
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
01/12/1994
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
EPPINGEN, FEDERAL REPUBLIC OF, GERMANY 75020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5579687
NONE
08352136
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 22
Reel/Frame:006953/0131   Pages: 2
Recorded: 03/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
02/22/1994
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO. POSTFACH 162
75020 EPPINGEN
EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5404810
NONE
08184150
Correspondence name and address
GEORGE E. QUILLIN
FOLEY & LARDNER
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 23
Reel/Frame:007157/0884   Pages: 2
Recorded: 09/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
09/01/1994
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
EPPINGEN, GERMANY 75020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5538676
NONE
08310389
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 24
Reel/Frame:007353/0663   Pages: 2
Recorded: 02/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
12/01/1994
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162 , FEDERAL REPUBLIC OF
EPPINGEN, GERMANY D-75020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5575203
NONE
08352076
Correspondence name and address
GEORGE E. QUILLIN
FOLEY & LARDNER
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 25
Reel/Frame:007305/0202   Pages: 2
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
12/21/1994
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
D-7519 EPPINGEN, FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5611271
NONE
08375827
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 26
Reel/Frame:007538/0100   Pages: 2
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
04/25/1995
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
75020 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5611269
NONE
08390979
Correspondence name and address
FOLEY & LARDNER
3000 K ST., NW POB 25696
WASH, DC 20007
Assignment: 27
Reel/Frame:007743/0858   Pages: 2
Recorded: 12/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
04/25/1995
2
GRAF, MATTHIAS
Exec Dt:
04/25/1995
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
75020 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5537919
NONE
08363864
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 28
Reel/Frame:008134/0157   Pages: 2
Recorded: 09/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
08/01/1996
2
KROLL, DETLEF
Exec Dt:
08/01/1996
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
75020 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5775214
NONE
08654100
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
SUITE 500
3000 K STREET, N.W.
WASHINGTON, DC 20007-5109
Assignment: 29
Reel/Frame:008329/0275   Pages: 2
Recorded: 01/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
09/17/1996
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
75020 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5862612
NONE
08717942
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W., SUITE 500
PO BOX 25696
WASHINGTON, D.C. 20007-8696
Assignment: 30
Reel/Frame:008490/0907   Pages: 2
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
03/03/1997
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
D-75020 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5659940
NONE
08233797
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 31
Reel/Frame:008599/0555   Pages: 2
Recorded: 06/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
05/15/1997
Assignee
1
MACHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
EPPINGEN, GERMANY D-750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5788810
NONE
08867625
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 32
Reel/Frame:008789/0477   Pages: 2
Recorded: 06/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
05/15/1997
Assignee
1
MACHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
EPPINGEN, GERMANY D-750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5950532
NONE
08867650
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STEET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 33
Reel/Frame:008603/0155   Pages: 2
Recorded: 06/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
05/30/1997
Assignee
1
MACHINENFABRIK J. DIFFENBACHER GMBH & CO.
POSTFACH 162
EPPINGEN, GERMANY D-750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5875708
NONE
08867647
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILIN
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 34
Reel/Frame:009434/0085   Pages: 2
Recorded: 08/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
06/25/1998
2
HOFFMANN, WERNER
Exec Dt:
06/25/1998
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
EPPINGEN, GERMANY 75020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6176951
NONE
09071778
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 35
Reel/Frame:009672/0750   Pages: 2
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
12/12/1998
2
KINTSCHER, ECKHARD
Exec Dt:
12/12/1998
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5887514
NONE
08822945
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 36
Reel/Frame:009728/0827   Pages: 2
Recorded: 01/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
12/24/1998
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5900139
NONE
08822327
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 37
Reel/Frame:010345/0099   Pages: 2
Recorded: 10/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
09/29/1999
2
GRAF, MATTHIAS
Exec Dt:
09/29/1999
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
EPPINGEN, GERMANY 75020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6328843
NONE
09373534
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 38
Reel/Frame:010337/0125   Pages: 2
Recorded: 10/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
10/05/1999
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
EPPINGEN, GERMANY 75020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6444079
NONE
09369847
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 39
Reel/Frame:010341/0800   Pages: 2
Recorded: 10/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
10/05/1999
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
EPPINGEN, GERMANY 75020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6402877
NONE
09369850
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 40
Reel/Frame:011348/0142   Pages: 3
Recorded: 12/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
11/22/2000
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
D-75020 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6502326
NONE
09645575
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 41
Reel/Frame:011853/0183   Pages: 3
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGER, SUSANNE
Exec Dt:
04/03/2001
2
BIELFELDT, FRIEDRICH B.
Exec Dt:
04/03/2001
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO.
POSTFACH 162
D-75020 EPPINGEN, DEUTSCHLAND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6533890
NONE
09722272
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 42
Reel/Frame:012076/0387   Pages: 3
Recorded: 08/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIELFELDT, FRIEDRICH B.
Exec Dt:
08/01/2001
Assignee
1
MASCHINENFABRIK J. DIEFFENBACHER GMBH & CO
POSTFACH 162
D-75020 EPPINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6499232
US20020000416
09828468
Correspondence name and address
FOLEY & LARDNER
GEORGE E. QUILLIN
3000 K ST, NW, STE 500
WASHINGTON HARBOUR
WASHINGTON, DC 20007-5109

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