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Patent Assignment Assignor Details
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Assignor Name : CHALKER, JUSTIN MARK
Total Assignments: 3
Assignment: 1
Reel/Frame:025892/0811   Pages: 7
Recorded: 03/03/2011
Attorney Dkt #:61.98853/02 (30069-3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2011
2
Exec Dt:
01/31/2011
3
Exec Dt:
03/02/2011
Assignee
1
EWERT PLACE
OXFORD, UNITED KINGDOM OX2 7SG
Property
 
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NONE
12996237
Correspondence name and address
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:042426/0774   Pages: 3
Recorded: 05/18/2017
Attorney Dkt #:29056.00039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2014
2
Exec Dt:
10/28/2014
3
Exec Dt:
10/28/2014
Assignee
1
800 SOUTH TUCKER DRIVE
TULSA, OKLAHOMA 74104
Property
 
Pat #
Pub #
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15521099
Correspondence name and address
WILLIAM D. HALL
211 NORTH ROBINSON
TWO LEADERSHIP SQUARE, 10TH FLOOR
OKLAHOMA CITY, OK 73102
Assignment: 3
Reel/Frame:047514/0181   Pages: 4
Recorded: 11/15/2018
Attorney Dkt #:30276/04015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/06/2018
2
Exec Dt:
11/07/2018
Assignee
1
STURT ROAD, BEDFORD PARK
SOUTH AUSTRALIA, AUSTRALIA 5042
Property
 
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Pub #
Intl #
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16094544
Correspondence name and address
DAVID J. GROVER
1405 EAST SIXTH STREET
CALFEE, HALTER & GRISWOLD LLP
CLEVELAND, OH 44114

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