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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 : BENZ, AUGUST D.
Total Assignments: 6
Assignment: 1
Reel/Frame:004779/0095   Pages: 1
Recorded: 08/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/04/1987
2
Exec Dt:
08/04/1987
Assignee
1
50 BEALE STREET
SAN FRANCISCO, CALIFORNIA 94119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07065035
Correspondence name and address
TOWNSEND & TOWNSEND
STEUART ST. TOWER, ONE MARKET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 2
Reel/Frame:005127/0818   Pages: 1
Recorded: 07/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/02/1989
2
Exec Dt:
05/02/1989
Assignee
1
FIFTY BEALE ST.
SAN FRANCISCO, CALIFORNIA 94119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07345917
Correspondence name and address
JOHN L. MC GANNON
TOWNSEND AND TOWNSEND
STEUART STREET TOWER,
ONE MARKET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:005164/0780   Pages: 4
Recorded: 10/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/21/1989
2
Exec Dt:
08/21/1989
3
Exec Dt:
08/22/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07398576
Correspondence name and address
RICHARD E. CONSTANT
ASSISTANT GENERAL COUNSEL FOR PATENTS
GC-42 (FORSTL) MS-6F-067
1000 INDEPENDENCE AVENUE, N.W. - D.O.E.
WASHINGTON, DC 20585
Assignment: 4
Reel/Frame:005407/0290   Pages: 2
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/30/1990
2
Exec Dt:
07/30/1990
Assignee
1
P.O. BOX 19365
SAN FRANCISCO, CALIFORNIA 94119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07566634
Correspondence name and address
JAMES M. HESLIN
TOWNSEND AND TOWNSEND
STEUART STREET TOWER, ONE MARKET PLAZA
SAN FRANCISCO, CA 94105
Assignment: 5
Reel/Frame:009991/0408   Pages: 5
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/1999
2
Exec Dt:
05/19/1999
3
Exec Dt:
05/19/1999
Assignee
1
3000 POST OAK BOULEVARD
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09205495
Correspondence name and address
MADAN & MORRIS, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5640
Assignment: 6
Reel/Frame:026134/0166   Pages: 4
Recorded: 04/15/2011
Attorney Dkt #:2245-000054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2011
2
Exec Dt:
04/11/2011
Assignee
1
1200 17TH STREET, SUITE 1300
DENVER, COLORADO 80202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13025443
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303

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