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Patent Assignment Assignor Details
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Assignor Name : KEINBORG, MAURICE
Total Assignments: 4
Assignment: 1
Reel/Frame:004187/0764   Pages: 1
Recorded: 11/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BONNY, PAUL
Exec Dt:
05/19/1981
2
GERPHAGNON, JEAN-LOUIS
Exec Dt:
05/19/1981
3
LABOURE, GERARD
Exec Dt:
05/19/1981
4
KEINBORG, MAURICE
Exec Dt:
05/19/1981
5
HOMSI, PIERRE
Exec Dt:
05/19/1981
6
LANGON, BERNARD
Exec Dt:
05/19/1981
Assignee
1
ALUMINIUM PECHINEY, 28, RUE DE BONNEL, 69003 LYON, FRANCE
FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4431491
NONE
06284812
Correspondence name and address
HERMAN HERSH
MC DOUGALL, HERSH & SCOTT
135 SOUTH LASALLE ST.
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:004376/0454   Pages: 2
Recorded: 03/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KEINBORG, MAURICE
Exec Dt:
11/05/1982
2
VARIN, PHILIPPE
Exec Dt:
11/05/1982
3
BERTAUD, YVES
Exec Dt:
11/05/1982
4
LEROY, MICHEL
Exec Dt:
11/05/1982
Assignee
1
ALUMINIUM PECHINEY
28, RUE DE BONNEL
69003 LYON, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532017
NONE
06446626
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004391/0438   Pages: 2
Recorded: 04/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEROY, MICHEL
Exec Dt:
06/09/1983
2
KEINBORG, MAURICE
Exec Dt:
06/09/1983
Assignee
1
ALUMINIUM PECHINEY
23, RUE BALZAC
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533452
NONE
06509585
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
STE. 400, 1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004465/0653   Pages: 1
Recorded: 10/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KEINBORG, MAURICE
Exec Dt:
09/13/1985
2
LANGON, BERNARD
Exec Dt:
09/13/1985
3
CHAFFY, JOSEPH
Exec Dt:
09/13/1985
Assignee
1
ALUMINIUM PECHINEY, 23, RUE BALZAC, 75008 PARIS, FRANCE, A CORP. OF FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4592821
NONE
06656852
Correspondence name and address
DENNISON, MESEROLE, POLLACK & SCHEINER
1911 JEFF. DAVIS HWY.
ONE THOUSAND CRYSTAL MALL 1
ARLINGTON VA 22202

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