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Patent Assignment Assignor Details
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Assignor Name : HEITMANN, WILHELM
Total Assignments: 4
Assignment: 1
Reel/Frame:003948/0038   Pages: 2
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/20/1982
2
Exec Dt:
01/20/1982
3
Exec Dt:
01/20/1982
Assignee
1
POSTFACH 1320
4370 MARL 1 KREIS RECKINGHAUSEN WEST, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06171287
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004090/0992   Pages: 2
Recorded: 02/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/17/1982
2
Exec Dt:
01/03/1983
3
Exec Dt:
12/20/1982
Assignee
1
POSTFACH 13 20,
MARL 1,, GERMANY 4370
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06246257
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004421/0663   Pages: 2
Recorded: 06/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1985
2
Exec Dt:
04/30/1985
3
Exec Dt:
05/02/1985
4
Exec Dt:
05/07/1985
Assignee
1
POSTFACH 13 20
4370 MARL 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06436945
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006523/0881   Pages: 3
Recorded: 04/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/09/1993
2
Exec Dt:
02/11/1993
3
Exec Dt:
02/01/1993
4
Exec Dt:
02/03/1993
Assignee
1
PAUL-BAUMANN STRASSE 1
MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08042282
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER AND
NEUSTADT, P.C., ATTORNEYS AT LAW
J. DEREK MASON, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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