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Patent Assignment Assignor Details
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Assignor Name : ZAKRZEWSKI, ZENON
Total Assignments: 6
Assignment: 1
Reel/Frame:004598/0632   Pages: 1
Recorded: 07/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1986
2
Exec Dt:
05/28/1986
Assignee
1
2900 BOUL. EDOUARD MONTPETIT MONTREAL
QUEBEC, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06903519
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N. W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:011808/0228   Pages: 3
Recorded: 02/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2000
2
Exec Dt:
02/15/2000
3
Exec Dt:
02/15/2000
4
Exec Dt:
02/15/2000
Assignee
1
75 QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09446980
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
E. JOSEPH GESS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:012291/0520   Pages: 5
Recorded: 10/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2001
2
Exec Dt:
08/10/2001
3
Exec Dt:
08/10/2001
4
Exec Dt:
08/10/2001
Assignee
1
75 QUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09983853
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:013021/0714   Pages: 4
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2002
2
Exec Dt:
03/18/2002
3
Exec Dt:
03/18/2002
4
Exec Dt:
03/18/2002
5
Exec Dt:
03/18/2002
6
Exec Dt:
03/18/2002
Assignees
1
75016
3 RUE MICHEL ANGE
PARIS, FRANCE
2
75016
C.P. 6128, SUCCURSALE CENTRE, VILLE
MONTREAL, QUEBEC H3C3J7, CANADA
3
75016
20 RUE DU CHATEAU DE CHESSY
77144 MONTEVRAIN, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10088326
Correspondence name and address
BLAKELY, SOKOLOFF
ET AL
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 5
Reel/Frame:021463/0943   Pages: 9
Recorded: 08/29/2008
Attorney Dkt #:SERIE 6626
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2008
2
Exec Dt:
07/18/2008
3
Exec Dt:
07/15/2008
4
Exec Dt:
07/17/2008
5
Exec Dt:
07/15/2008
6
Exec Dt:
07/15/2008
7
Exec Dt:
07/15/2008
Assignee
1
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11766875
Correspondence name and address
BRANDON S. CLARK
2700 POST OAK BLVD.
SUITE 1800
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:027008/0140   Pages: 6
Recorded: 10/03/2011
Attorney Dkt #:SERIE 7461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
03/01/2011
3
Exec Dt:
03/01/2011
4
Exec Dt:
03/01/2011
Assignee
1
75 QUAI D'ORSAY
PARIS, FRANCE F-75007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12679231
Correspondence name and address
AMERICAN AIR LIQUIDE, INC. IP DEPT.
2700 POST OAK BOULEVARD
SUITE 1800
HOUSTON, TX 77056

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