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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 : ZAHN, HENRY W.
Total Assignments: 3
Assignment: 1
Reel/Frame:010335/0514   Pages: 4
Recorded: 10/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/19/1999
Assignee
1
3824 SOUTH 79TH EAST AVENUE
TULSA, OKLAHOMA 74145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09421900
Correspondence name and address
HEAD, JOHNSON & KACHIGIAN
MARK G. KACHIGIAN
228 WEST 17TH PLACE
TULSA, OK 74119
Assignment: 2
Reel/Frame:016002/0744   Pages: 4
Recorded: 11/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/15/2004
Assignee
1
3824 SOUTH 79TH EAST AVENUE
TULSA, OKLAHOMA 74145-3232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10990183
Correspondence name and address
MARK G. KACHIGIAN
HEAD, JOHNSON & KACHIGIAN
228 WEST 17TH PLACE
TULSA, OKLAHOMA 74119
Assignment: 3
Reel/Frame:016752/0537   Pages: 4
Recorded: 07/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/12/2005
Assignee
1
3824 SOUTH 79TH EAST AVENUE
TULSA, OKLAHOMA 74145-3232
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11178988
Correspondence name and address
MARK G. KACHIGIAN
HEAD, JOHNSON & KACHIGIAN
228 WEST 17TH PLACE
TULSA, OKLAHOMA 74119

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