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Patent Assignment Assignor Details
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Assignor Name : SRIVASTAVA, VIPUL J.
Total Assignments: 7
Assignment: 1
Reel/Frame:004766/0041   Pages: 2
Recorded: 10/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/21/1986
2
Exec Dt:
07/16/1986
3
Exec Dt:
07/21/1986
4
Exec Dt:
07/21/1986
Assignee
1
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06891651
Correspondence name and address
THOMAS W. SPECKMAN
33 NORTH LA SALLE ST.
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:007615/0628   Pages: 4
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/1995
2
Exec Dt:
03/22/1995
3
Exec Dt:
04/11/1995
4
Exec Dt:
04/10/1995
5
Exec Dt:
03/22/1995
Assignee
1
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08402421
Correspondence name and address
MARK E. FEJER
SPECKMAN, PAULEY & FEJER, P.C.
2800 WEST HIGGINS ROAD, SUITE 365
HOFFMAN ESTATES, ILLINOIS 60195
Assignment: 3
Reel/Frame:008488/0493   Pages: 3
Recorded: 02/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/1997
2
Exec Dt:
01/31/1997
3
Exec Dt:
01/31/1997
4
Exec Dt:
01/31/1997
Assignee
1
1700 S. MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08800134
Correspondence name and address
SPECKMAN, PAULEY & FEJER, P.C.
MARK E. FEJER
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 4
Reel/Frame:012358/0193   Pages: 3
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2001
2
Exec Dt:
11/30/2001
Assignee
1
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10005310
Correspondence name and address
GAS TECHNOLOGY INSTITUTE
MARK E. FEJER
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Assignment: 5
Reel/Frame:013535/0239   Pages: 3
Recorded: 11/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2002
2
Exec Dt:
11/22/2002
3
Exec Dt:
11/26/2002
Assignee
1
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10304651
Correspondence name and address
GAS TECHNOLOGY INSTITUTE
MARK E. FEJER
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Assignment: 6
Reel/Frame:015114/0214   Pages: 3
Recorded: 03/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2004
2
Exec Dt:
03/14/2004
Assignee
1
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10801185
Correspondence name and address
GAS TECHNOLOGY INSTITUTE
MARK E. FEJER
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, IL 60018
Assignment: 7
Reel/Frame:016089/0898   Pages: 3
Recorded: 12/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2004
2
Exec Dt:
12/06/2004
3
Exec Dt:
12/06/2004
Assignee
1
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, ILLINOIS 60018
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11011837
Correspondence name and address
MARK E. FEJER
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES, IL 60018

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