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Patent Assignment Assignee Details
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Assignee Name : DOUGLAS ENERGY COMPANY
Total Assignments: 4
Assignment: 1
Reel/Frame:005535/0016   Pages: 4
Recorded: 11/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/30/1990
Assignee
1
TUSTIN, CALIFORNIA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05317947
 
NONE
05424758
 
NONE
05535372
 
NONE
05718950
 
NONE
05963786
 
NONE
06017456
 
NONE
06113113
 
NONE
06136255
 
NONE
06145470
 
NONE
06224180
 
NONE
06291339
 
NONE
06348817
 
NONE
06363397
 
NONE
06438477
Correspondence name and address
WILLIAM W. HAEFLIGER
UNION BANK BUILDING
201 SOUTH LAKE AVENUE, STE. 512
PASADENA, CA 91101
Assignment: 2
Reel/Frame:015766/0164   Pages: 6
Recorded: 02/23/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/01/2003
Assignee
1
345 W. FIRST STREET, NUMBER 46
TUSTIN, CALIFORNIA 92780
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08378733
 
NONE
08472657
 
NONE
08655480
 
NONE
08675277
 
NONE
08761220
 
NONE
08761221
 
NONE
09076627
 
NONE
09303631
 
NONE
09642425
Correspondence name and address
LANCE HAYS
345 W. FIRST STREET, NUMBER 46
TUSTIN, CA 92780
Assignment: 3
Reel/Frame:015766/0532   Pages: 5
Recorded: 02/09/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/01/2003
Assignee
1
345 W. FIRST STREET, NUMBER 46
TUSTIN, CALIFORNIA 92780
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08378733
 
NONE
08472657
 
NONE
08655480
 
NONE
08675277
 
NONE
08761220
 
NONE
08761221
 
NONE
09076627
 
NONE
09303631
 
NONE
09642425
Correspondence name and address
LANCE HAYS
345 W. FIRST STREET
NUMBER 46
TUSTIN, CA 92780
Assignment: 4
Reel/Frame:015766/0596   Pages: 7
Recorded: 02/09/2005
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/01/2003
Assignee
1
345 W. FIRST STREET, NUMBER 46
TUSTIN, CALIFORNIA 92780
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08378733
 
NONE
08472657
 
NONE
08655480
 
NONE
08675277
 
NONE
08761220
 
NONE
08761221
 
NONE
09076627
 
NONE
09303631
 
NONE
09642425
Correspondence name and address
LANCE HAYS
345 W. FIRST STREET
NUMBER 46
TUSTIN, CA 92780

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