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Patent Assignment Assignor Details
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Assignor Name : DAHLSTROM, MARY ANN
Total Assignments: 8
Assignment: 1
Reel/Frame:004752/0337   Pages: 2
Recorded: 08/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WHITE, WILLIAM R.
Exec Dt:
07/24/1987
2
DAHLSTROM, MARY ANN
Exec Dt:
07/24/1987
3
LINDHOLM, SCOTT O.
Exec Dt:
07/24/1987
Assignee
1
TEXACO INC.
2000 WESTCHESTER AVENUE
A CORP OF DE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4922045
NONE
07081268
Correspondence name and address
VINCENT A. MALLARE
TEXACO DEVELOPMENT CORP.,
2000 WESTCHESTER AVE.,
WHITE PLAINS, NY 10650
Assignment: 2
Reel/Frame:017728/0774   Pages: 8
Recorded: 03/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAYTON, CHRISTOPHER WILLIAM
Exec Dt:
03/06/2006
2
DAHLSTROM, MARY ANN
Exec Dt:
03/03/2006
3
LEE, GEORGE ROBERT
Exec Dt:
03/07/2006
4
PRICE, RICHARD JOHN
Exec Dt:
03/07/2006
5
SMITH, SUSAN JANE
Exec Dt:
03/07/2006
6
TAIT, NIGEL PETER
Exec Dt:
03/07/2006
7
WALLINGTON, JESSICA F.
Exec Dt:
03/03/2006
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060156620
11314590
Correspondence name and address
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
910 LOUISIANA
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:017752/0104   Pages: 8
Recorded: 04/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAYTON, CHRISTOPHER WILLIAM
Exec Dt:
03/06/2006
2
DAHLSTROM, MARY ANN
Exec Dt:
03/03/2006
3
LEE, GEORGE ROBERT
Exec Dt:
03/07/2006
4
PRICE, RICHARD JOHN
Exec Dt:
03/07/2006
5
SMITH, SUSAN JANE
Exec Dt:
03/06/2006
6
TAIT, NIGEL PETER
Exec Dt:
03/07/2006
7
WALLINGTON, JESSICA F.
Exec Dt:
03/03/2006
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060163113
11314543
Correspondence name and address
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
910 LOUISIANA
HOUSTON, TEXAS 77002
Assignment: 4
Reel/Frame:018384/0139   Pages: 3
Recorded: 10/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHERRILLO, RALPH ANTHONY
Exec Dt:
09/06/2006
2
CLARK, RICHARD HUGH
Exec Dt:
09/12/2006
3
DAHLSTROM, MARY ANN
Exec Dt:
09/06/2006
4
VIRRELS, IAN GEOFFREY
Exec Dt:
09/22/2006
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475647
US20070187293
11465642
Correspondence name and address
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
910 LOUISIANA
HOUSTON, TEXAS 77002
Assignment: 5
Reel/Frame:025995/0828   Pages: 4
Recorded: 03/22/2011
Attorney Dkt #:TH3399 (US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHERRILLO, RALPH ANTHONY
Exec Dt:
03/15/2011
2
DAHLSTROM, MARY ANN
Exec Dt:
03/16/2011
3
NELSON, EDWARD CARL
Exec Dt:
03/22/2011
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8876923
US20110232169
13053414
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
INTELLECTUAL PROPERTY
HOUSTON, TX 772522463
Assignment: 6
Reel/Frame:029593/0313   Pages: 4
Recorded: 01/09/2013
Attorney Dkt #:TH3938USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLSTROM, MARY ANN
Exec Dt:
11/27/2012
2
HARTMAN, SCOTT JAMES SIEBERT
Exec Dt:
12/11/2012
3
TREDGET, CARA SIOBHAN
Exec Dt:
12/19/2012
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 772522463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130102817
13660869
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 7
Reel/Frame:030556/0902   Pages: 6
Recorded: 06/06/2013
Attorney Dkt #:TH2658-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHERRILLO, RALPH ANTHONY
Exec Dt:
05/13/2013
2
CLARK, RICHARD HUGH
Exec Dt:
05/14/2013
3
DAHLSTROM, MARY ANN
Exec Dt:
05/15/2013
4
VIRRELS, IAN GEOFFREY
Exec Dt:
05/07/2013
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 772522463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130240404
13875661
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 8
Reel/Frame:036821/0304   Pages: 6
Recorded: 10/19/2015
Attorney Dkt #:TS9815-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMERO, MYLIN
Exec Dt:
10/08/2015
2
DAHLSTROM, MARY ANN
Exec Dt:
10/14/2015
3
STEVENSON, PAUL ANTHONY
Exec Dt:
10/07/2015
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 772522463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10041013
US20150315507
14653389
Correspondence name and address
SHELL OIL COMPANY
P O BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463

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