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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 : FIELDING, DOUGLAS R.
Total Assignments: 13
Assignment: 1
Reel/Frame:005275/0876   Pages: 2
Recorded: 04/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/28/1990
2
Exec Dt:
03/28/1990
Assignee
1
1150-6TH ST.
BERKELEY,, CALIFORNIA 94710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07507389
Correspondence name and address
ROGER W. ERICKSON
OWEN, WICKERSHAM & ERICKSON
433 CALIFORNIA STREET, 11TH FLOOR
SAN FRANCISCO, CA 94104
Assignment: 2
Reel/Frame:006954/0410   Pages: 4
Recorded: 04/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/1994
2
Exec Dt:
04/08/1994
Assignee
1
7955 EDGEWATER DRIVE
OAKLAND,, CALIFORNIA 94621
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29021207
Correspondence name and address
ROGER W. ERICKSON
OWEN, WICKERSHAM & ERICKSON, P.C.
19TH FLOOR
455 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:006966/0217   Pages: 4
Recorded: 04/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/1994
2
Exec Dt:
04/08/1994
Assignee
1
7955 EDGEWATER DRIVE
OAKLAND, CALIFORNIA 94621
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29021161
Correspondence name and address
ROGER W. ERICKSON, ESQ.
OWEN, WICKERSHAM & ERICKSON, P.C.
19TH FLOOR, 455 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 4
Reel/Frame:007344/0248   Pages: 4
Recorded: 01/31/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/1995
2
Exec Dt:
01/31/1995
Assignee
1
7955 EDGEWATER DRIVE
OAKLAND, CALIFORNIA 94621
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29034256
Correspondence name and address
OWEN, WICKERSHAM & ERICKSON, P.C.
ROGER W. ERICKSON, ESQ.
19TH FLOOR
455 MARKET STREET
SAN FRANCISO, CA 94105
Assignment: 5
Reel/Frame:008291/0015   Pages: 4
Recorded: 09/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/1996
2
Exec Dt:
09/12/1996
Assignee
1
7955 EDGEWATER DRIVE
OAKLAND, CALIFORNIA 94621
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29060196
Correspondence name and address
OWEN, WICKERSHAM & ERICKSON, P.C.
ROGER W. ERICKSON, ESQ.
19TH FLOOR
455 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 6
Reel/Frame:008371/0390   Pages: 4
Recorded: 11/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/1996
2
Exec Dt:
09/12/1996
Assignee
1
7955 EDGEWATER DRIVE
OAKLAND, CALIFORNIA 94621
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29062005
Correspondence name and address
OWEN, WICKERHAM & ERICKSON, P.C.
ROGER W. ERICKSON, ESQ.
455 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 7
Reel/Frame:009377/0115   Pages: 4
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/1998
2
Exec Dt:
07/30/1998
Assignee
1
7955 EDGEWATER DRIVE
OAKLAND, CALIFORNIA 94621
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29091852
Correspondence name and address
OWEN, WICKERSHAM & ERICKSON, P.C.
ROGER W. ERICKSON
455 MARKET STREET, 19TH FLOOR
SAN FRANCISCO, CA 94105
Assignment: 8
Reel/Frame:009378/0324   Pages: 4
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/1998
2
Exec Dt:
07/30/1998
Assignee
1
7955 EDGEWATER DRIVE
OAKLAND, CALIFORNIA 94621
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29091853
Correspondence name and address
OWEN, WICKERSHAM & ERICKSON, P.C.
ROGER W. ERICKSON
19TH FLOOR
455 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 9
Reel/Frame:016610/0190   Pages: 2
Recorded: 09/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/2005
Assignee
1
401 ROLAND WAY
SUITE 250
OAKLAND, CALIFORNIA 94621
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29114099
Correspondence name and address
BEESON SKINNER BEVERLY LLP
ONE KAISER PLAZA
SUITE 750
OAKLAND, CA 94612
Assignment: 10
Reel/Frame:032772/0915   Pages: 9
Recorded: 04/28/2014
Attorney Dkt #:ZIRM005US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2014
2
Exec Dt:
03/13/2014
3
Exec Dt:
03/13/2014
4
Exec Dt:
03/13/2014
5
Exec Dt:
03/13/2014
Assignee
1
888 WEST MARKET STREET
LOUISVILLE, KENTUCKY 40202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14263940
Correspondence name and address
FORTKORT & HOUSTON P.C.
9442 N. CAPITAL OF TEXAS HIGHWAY
ARBORETUM PLAZA ONE, SUITE 500
AUSTIN, TX 78759
Assignment: 11
Reel/Frame:032554/0250   Pages: 10
Recorded: 03/28/2014
Attorney Dkt #:ZIRM004US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2014
2
Exec Dt:
03/26/2014
3
Exec Dt:
03/19/2014
4
Exec Dt:
03/18/2014
5
Exec Dt:
03/24/2014
6
Exec Dt:
03/19/2014
Assignee
1
888 WEST MARKET STREET
LOUISVILLE, KENTUCKY 40202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14216485
Correspondence name and address
JOHN A. FORTKORT
9442 N. CAPITAL OF TEXAS HIGHWAY
1-500
AUSTIN, TX 78759
Assignment: 12
Reel/Frame:033839/0749   Pages: 7
Recorded: 09/29/2014
Attorney Dkt #:ZIRM006US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2014
2
Exec Dt:
09/24/2014
3
Exec Dt:
09/24/2014
Assignee
1
888 WEST MARKET STREET
LOUISVILLE, KENTUCKY 40202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14499776
Correspondence name and address
FORTKORT & HOUSTON P.C.
9442 N. CAPITAL OF TEXAS HIGHWAY
ARBORETUM PLAZA ONE, SUITE 500
AUSTIN, TX 78759
Assignment: 13
Reel/Frame:035609/0079   Pages: 8
Recorded: 05/11/2015
Attorney Dkt #:ZIRM007US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2015
2
Exec Dt:
05/07/2015
3
Exec Dt:
04/29/2015
4
Exec Dt:
04/28/2015
Assignee
1
888 WEST MARKET STREET
LOUISVILLE, KENTUCKY 40202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14686772
Correspondence name and address
JOHN A. FORTKORT
9442 N. CAPITAL OF TEXAS HIGHWAY
1-500
AUSTIN, TX 78759

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