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Patent Assignment Assignor Details
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Assignor Name : ENGEBRETSON, HAROLD J.
Total Assignments: 8
Assignment: 1
Reel/Frame:003964/0834   Pages: 2
Recorded: 01/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/05/1982
Assignee
1
A CORP. OF CA
SAN MARINO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06338261
Correspondence name and address
WILLIAM W. HAEFLIGER
201 SOUTH LAKE AVENUE
PASADENA, CA 91101
Assignment: 2
Reel/Frame:003993/0398   Pages: 2
Recorded: 02/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/22/1982
2
Exec Dt:
02/22/1982
3
Exec Dt:
02/22/1982
4
Exec Dt:
02/22/1982
Assignee
1
A CORP. OF CA.
SAN MARINO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06351744
Correspondence name and address
WILLIAM W. HAEFLIGER
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 3
Reel/Frame:004036/0105   Pages: 2
Recorded: 09/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/07/1982
Assignee
1
SAN MARINO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06419702
Correspondence name and address
WILLIAM W. HAEFLIGER
201 SOUTH LAKE AVE.
PASADENA, CA 91101
Assignment: 4
Reel/Frame:004219/0416   Pages: 2
Recorded: 02/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/23/1983
2
Exec Dt:
11/23/1983
3
Exec Dt:
11/23/1983
4
Exec Dt:
11/23/1983
Assignee
1
A CA CORP.
SAN MARINO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06558598
Correspondence name and address
WILLIAM W. HAEFLIGER
201 S. LAKE AVE.
PASADENA, CA 91101
Assignment: 5
Reel/Frame:004381/0043   Pages: 2
Recorded: 03/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/07/1985
2
Exec Dt:
01/07/1985
3
Exec Dt:
01/07/1985
Assignee
1
SAN MARINO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06709430
Correspondence name and address
WILLIAM W. HAEFLIGER
201 S. LAKE AVE.
PASADENA, CA 91101
Assignment: 6
Reel/Frame:005690/0717   Pages: 3
Recorded: 03/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/08/1991
Assignee
1
12707 N. FREEWAY #330
HOUSTON, TEXAS 77090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07673083
Correspondence name and address
WILLIAM W. HAEFLIGER
201 S. LAKE AVE., STE. 512
PASADENA, CA 91101
Assignment: 7
Reel/Frame:006456/0660   Pages: 3
Recorded: 02/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/10/1993
Assignee
1
12707 NORTH FREEWAY #330
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08023387
Correspondence name and address
WILLIAM W. HAEFLIGER
201 SOUTH LAKE AVE.
SUITE 512
PASADENA, CA 91101
Assignment: 8
Reel/Frame:015270/0346   Pages: 2
Recorded: 04/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2004
2
Exec Dt:
03/23/2004
Assignee
1
1100 RANKIN ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10832425
Correspondence name and address
WILLIAM W. HAEFLIGER
201 SO. LAKE AVENUE
SUITE 512
PASADENA, CA 91101

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