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Patent Assignment Assignor Details
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Assignor Name : DUBBELDAM, ARTHUR
Total Assignments: 3
Assignment: 1
Reel/Frame:010758/0067   Pages: 5
Recorded: 05/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2000
2
Exec Dt:
03/29/2000
3
Exec Dt:
04/07/2000
4
Exec Dt:
04/19/2000
Assignee
1
7455 EAST 46TH STREET
TULSA, OKLAHOMA 74145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09478494
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, L.L.P. - KURT A. LUTHER
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 2
Reel/Frame:011047/0188   Pages: 3
Recorded: 09/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2000
2
Exec Dt:
08/10/2000
3
Exec Dt:
08/10/2000
Assignee
1
7455 EAST 46TH STREET
TULSA, OKLAHOMA 74145
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09538979
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
KURT A. LUTHER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:017968/0244   Pages: 2
Recorded: 07/20/2006
Attorney Dkt #:THOLAM P269US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2006
2
Exec Dt:
06/22/2006
3
Exec Dt:
06/22/2006
Assignee
1
PO BOX 3349
SHERWOOD PARK, ALBERTA, CANADA T8H 2T3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11166399
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301

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