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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : RONGIONE, JOSEPH C.
Total Assignments: 13
Assignment: 1
Reel/Frame:008227/0633   Pages: 4
Recorded: 08/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/1996
2
Exec Dt:
08/27/1996
Assignee
1
10701 BAY AREA BLVD.
PASADENA, TEXAS 77507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08705713
Correspondence name and address
LIDDELL SAPP ZIVLEY HILL & LABOON LLP
JOHN WILSON JONES
ATTN: IP DOCKET MANAGER, 34TH FLOOR
600 TRAVIS SUITE 3400
HOUSTON, TX 77002-3095
Assignment: 2
Reel/Frame:011479/0088   Pages: 4
Recorded: 01/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2000
2
Exec Dt:
01/22/2000
3
Exec Dt:
10/24/2000
Assignee
1
10701 BAY AREA BOULEVARD
PASADENA, TEXAS 77507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09589571
Correspondence name and address
LOCKE LIDDELL & SAPP LLP
JOHN WILSON JONES
600 TRAVIS, SUITE 3400
HOUSTON TX 77002-3095
Assignment: 3
Reel/Frame:011528/0787   Pages: 4
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2001
2
Exec Dt:
01/22/2001
3
Exec Dt:
01/22/2001
Assignee
1
10701 BAY AREA BOULEVARD
PASADENA, TEXAS 77507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09589582
Correspondence name and address
LOCKE LIDDELL & SAPP LLP
JOHN WILSON JONES
ATTN: IPT DOCKET MANAGER
600 TRAVIS, SUITE 3400
HOUSTON, TX 77002-3095
Assignment: 4
Reel/Frame:014056/0097   Pages: 8
Recorded: 05/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2003
2
Exec Dt:
05/01/2003
3
Exec Dt:
05/01/2003
4
Exec Dt:
05/01/2003
5
Exec Dt:
05/02/2003
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434011
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
GEORGE WHEELER
500 WEST MADISON, 34TH FLOOR
CHICAGO, IL 60661
Assignment: 5
Reel/Frame:014703/0641   Pages: 11
Recorded: 06/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2004
2
Exec Dt:
05/03/2004
3
Exec Dt:
05/03/2004
4
Exec Dt:
05/17/2004
5
Exec Dt:
05/27/2004
Assignee
1
22 WEST FRONTAGE ROAD
NORTFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434011
Correspondence name and address
MCANDREWS HELD & MALLOY
TROY A. GROETKEN
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 6
Reel/Frame:015443/0001   Pages: 11
Recorded: 06/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2004
2
Exec Dt:
05/03/2004
3
Exec Dt:
05/03/2004
4
Exec Dt:
05/17/2004
5
Exec Dt:
05/27/2004
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10861081
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD.
TROY A. GROETKEN
500 WEST MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 7
Reel/Frame:016152/0223   Pages: 12
Recorded: 01/05/2005
Conveyance: RECORD TO CORRECT THIRD ASSIGNOR ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED AT REEL 015443 FRAME 0001
Assignors
1
Exec Dt:
05/27/2004
2
Exec Dt:
05/03/2004
3
Exec Dt:
05/03/2004
4
Exec Dt:
05/03/2004
5
Exec Dt:
05/17/2004
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10861081
Correspondence name and address
THOMAS J. WIMBISCUS
MCANDREWS, HELD & MALLOY
34TH FLOOR
500 WEST MADISON
CHICAGO, IL 60661
Assignment: 8
Reel/Frame:019067/0197   Pages: 8
Recorded: 03/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2007
2
Exec Dt:
02/15/2007
3
Exec Dt:
02/13/2007
4
Exec Dt:
01/24/2007
5
Exec Dt:
03/19/2007
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10581374
Correspondence name and address
YUFENG MA
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON, 34TH FL
CHICAGO, IL 60661
Assignment: 9
Reel/Frame:019266/0121   Pages: 7
Recorded: 05/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2007
2
Exec Dt:
02/15/2007
3
Exec Dt:
02/13/2007
4
Exec Dt:
01/24/2007
5
Exec Dt:
03/19/2007
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10581374
Correspondence name and address
YUFENG MA
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON, 34TH FL
CHICAGO, IL 60661
Assignment: 10
Reel/Frame:030676/0818   Pages: 4
Recorded: 06/25/2013
Attorney Dkt #:53254-700638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2013
2
Exec Dt:
05/30/2013
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13816998
Correspondence name and address
MARK J. NAHNSEN
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 11
Reel/Frame:031589/0457   Pages: 5
Recorded: 11/12/2013
Attorney Dkt #:53254-700638
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME TO READ-STEPAN COMPANY- PREVIOUSLY RECORDED ON REEL 030676, FRAME 0818. ASSIGNORS HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
05/30/2013
2
Exec Dt:
05/30/2013
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13816998
Correspondence name and address
MARK J. NAHNSEN
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, ILLINOIS 60690-2786
Assignment: 12
Reel/Frame:044765/0755   Pages: 3
Recorded: 01/30/2018
Attorney Dkt #:102-368US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2018
Assignee
1
22 W. FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15740224
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611
Assignment: 13
Reel/Frame:054410/0466   Pages: 3
Recorded: 11/18/2020
Attorney Dkt #:102-360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/02/2020
Assignee
1
22 WEST FRONTAGE ROAD
NORTHFIELD, ILLINOIS 60093
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
14163163
 
14686340
 
15348334
 
15581558
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
TRUMBULL, CT 06611

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