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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/18/2007
Application #:
11230362
Filing Dt:
09/20/2005
Publication #:
Pub Dt:
12/14/2006
Inventors:
William R. Wenzel, Robert Wenzel
Title:
METHOD OF SECURING A ROTARY CUTTER TO A BODY OF A DOWN HOLE TOOL AND A ROTARY CUTTER ASSEMBLY
Assignment: 1
Reel/Frame:
029752/0697Recorded: 02/05/2013Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/28/2013
Exec Dt:
01/28/2013
Assignee:
3115 - 93 STREET NW
EDMONTON, ALBERTA, CANADA T6N 1L7
Correspondent:
NATHAN WOODRUFF
200, 10328 - 81 AVENUE NW
EDMONTON, ALBERTA, T6E 1X2 CANADA
Assignment: 2
Reel/Frame:
048860/0262Recorded: 04/11/2019Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2018
Assignee:
3115 - 93 STREET N.W.
EDMONTON, CANADA T6N 1L7
Correspondent:
RYAN E. DODGE, JR., ESQ.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVE, SUITE 3600
SEATTLE, WA 98101
Assignment: 3
Reel/Frame:
061583/0532Recorded: 10/28/2022Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/28/2022
Assignee:
545 BOYLSTON STREET
10TH FLOOR
BOSTON, MASSACHUSETTS 02116
Correspondent:
MICHELLE BRAMWELL, PARALEGAL
ONE FEDERAL STREET
C/O MORGAN, LEWIS & BOCKIUS LLP
BOSTON, MA 02110

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