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Patent Assignment Assignor Details
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Assignor Name : LEFFERTS, JOHANNES
Total Assignments: 10
Assignment: 1
Reel/Frame:004000/0768   Pages: 1
Recorded: 06/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/19/1979
Assignee
1
18, ENSCHEDER STRASSE
3-4422 AHAUS-ALSTATTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06111497
Correspondence name and address
SUGHRUE, ROTHWELL, MION,
ZINN AND MAC PEAK
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004220/0712   Pages: 1
Recorded: 02/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/22/1981
2
Exec Dt:
04/22/1981
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06265948
Correspondence name and address
SUGHRUE, MION, ET AL
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004037/0914   Pages: 1
Recorded: 09/21/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/12/1982
2
Exec Dt:
02/12/1982
Assignee
1
ENSCHEDER STRASSE 18 4422
AHAUS-ALSTATTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06311228
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004233/0157   Pages: 2
Recorded: 03/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/03/1984
Assignee
1
ENSCHEDER STRASSE 18A
4422 AHAUS-ALSTATTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06513279
Correspondence name and address
JOHN J. TORRENTE
DEWEY, BALLANTINE, BUSHBY, PALMER & WOOD
140 BROADWAY
NEW YORK, NY 10005
Assignment: 5
Reel/Frame:004263/0086   Pages: 2
Recorded: 06/04/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/21/1984
Assignee
1
ENSCHEDER STRASSE 18A
A COMPANY OF WEST GERMANY
4422 AHAUS-ALSTATTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06577764
Correspondence name and address
JOHN J. TORRENTE
C/O W. PATRICK QUAST
1 DE MERCURIO DRIVE
P.O. BOX 324
ALLENDALE, N.J. 07401
Assignment: 6
Reel/Frame:004494/0449   Pages: 2
Recorded: 01/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/04/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06793547
Correspondence name and address
JOHN J. TORRENTE
QUAST AND TORRENTE
ONE DE MERCURIO DRIVE
ALLENDALE, NJ 07401
Assignment: 7
Reel/Frame:004735/0049   Pages: 1
Recorded: 07/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/03/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06845143
Correspondence name and address
SUGHRUE, MION, ZINN,
MAC PEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:005023/0659   Pages: 1
Recorded: 10/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/13/1987
Assignee
1
ENSCHEDER STRASSE 18A
AHAU-ALSTATTE, GERMANY D-4422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07120139
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET NW
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005946/0047   Pages: 2
Recorded: 12/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/28/1991
Assignee
1
ENSCHEDER STRASSE 18A
D-4422 AHAUS-ALSTATTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07803964
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 10
Reel/Frame:007356/0016   Pages: 2
Recorded: 02/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/30/1995
Assignee
1
ENSCHEDER STRASSE 18A , FEDERAL REPUBLIC OF GERMANY
D-48683 AHAUS-ALSTATTE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08383433
Correspondence name and address
ROBERT V. SLOAN
SUGHRUE, MION, ZINN ET AL.
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, DC 20037-3202

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