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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
NONE
Issue Dt:
Application #:
11919686
Filing Dt:
10/31/2007
Publication #:
Pub Dt:
01/15/2009
Inventor:
Leonid Shturman
Title:
ROTATIONAL DEVICE WITH ECCENTRIC ABRASIVE ELEMENT AND METHOD OF USE
Assignment: 1
Reel/Frame:
024189/0958Recorded: 03/23/2010Pages: 22
Conveyance:
TRANSFER OF INTEREST
Assignor:
Exec Dt:
03/22/2010
Assignee:
651 CAMPUS DRIVE
ST. PAUL, MINNESOTA US 55112
Correspondent:
JEFFREY R. STONE
ALTERA LAW GROUP, LLC
1700 US BANK PLAZA S
220 S 6 ST
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
024928/0181Recorded: 09/02/2010Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/30/2010
Assignee:
2975 COUNTY ROAD 24
LONG LAKE, MINNESOTA 55356
Correspondent:
MICHAEL T. HAWKINS
60 S 6TH ST.
SUITE 3200
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:
025375/0232Recorded: 11/18/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/15/2010
Assignee:
LA LEVRATTE 6
NYON, SWITZERLAND 1260
Correspondent:
MICHAEL T. HAWKINS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:
029083/0261Recorded: 10/05/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/10/2012
Assignee:
651 CAMPUS DRIVE
ST. PAUL, MINNESOTA 55112
Correspondent:
JEFFREY R. STONE, WINTHROP & WEINSTINE
225 S 6 ST
CAPELLA TOWER, SUITE 3500
MINNEAPOLIS, MN 55402

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