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Core barrel latch body with axial grooves
D643443 Core barrel latch body with axial grooves
Patent Drawings:Drawing: D643443-3    Drawing: D643443-4    Drawing: D643443-5    Drawing: D643443-6    Drawing: D643443-7    
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(5 images)

Inventor: Drenth
Date Issued: August 16, 2011
Application: D/383,572
Filed: January 19, 2011
Inventors: Drenth; Christopher L. (Draper, UT)
Assignee: Longyear TM, Inc. (South Jordan, UT)
Primary Examiner: Goodwin; Mark
Assistant Examiner:
Attorney Or Agent: Workman Nydegger
U.S. Class: D15/21
Field Of Search: D15/21; D15/28; 175/403; 175/58; 175/236; 175/243; 175/246; 175/317; 175/44; 175/255; 175/234; 175/230; 175/19; 175/249; 175/285; 175/258; 175/72; 175/251; 175/247; 175/244; 173/137; 166/214; 166/237; 166/285; 166/177.4; 166/98
International Class: 1503
U.S Patent Documents:
Foreign Patent Documents: 1757770; 992246; 03038232; 2009108113; 2010096860
Other References: Office Action dated Jan. 6, 2011 from U.S. Appl. No. 12/427,586, filed Apr. 21, 2009 (17 Pages). cited by other.
Notice of Allowance dated Feb. 25, 2011 from U.S. Appl. No. 12/427,586, filed Apr. 21, 2009 (6 Pages). cited by other.
International Search Report and Written Opinion dated Oct. 28, 2009 as issued in International Application No. PCT/US2009/041435 filed Apr. 22, 2009. cited by other.
Notice of Allowance dated Apr. 6, 2011 from U.S. Appl. No. 29/383,340, filed Jan. 14, 2011 (10 pages). cited by other.
Notice of Allowance dated Apr. 6, 2011 from U.S. Appl. No. 29/383,561, filed Jan. 19, 2011 (10 pages). cited by other.
Notice of Allowance dated May 26, 2011 from U.S. Appl. No. 29/383,623, filed Jan. 20, 2011 (10 pages). cited by other.
Issue Notification dated Jun. 8, 2011 from U.S. Appl. No. 12/427,586, filed Apr. 21, 2009 (1 page). cited by other.









Abstract:
Claim: CLAIM The ornamental design for a core barrel latch body with axial grooves, as shown and described.
Description: FIG. 1 is a front elevational view of a core barrel latch body with axial grooves showing my new design as used in a core barrel assembly;

FIG. 2 is an enlarged exploded perspective view thereof;

FIG. 3 is an enlarged assembled front elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a back elevational view thereof;

FIG. 6 is a left elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines showing environment in the drawings are included for illustrative purposes only and form no part of the claimed design.

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