Cutting tool with W-shaped flute gully

Sharivker , et al. September 5, 2

Patent Grant D796563

U.S. patent number D796,563 [Application Number D/583,543] was granted by the patent office on 2017-09-05 for cutting tool with w-shaped flute gully. This patent grant is currently assigned to KENNAMETAL INC.. The grantee listed for this patent is Kennametal Inc.. Invention is credited to Sergei Vladimir Boulakhov, Leonid Boris Sharivker.


United States Patent D796,563
Sharivker ,   et al. September 5, 2017

Cutting tool with W-shaped flute gully

Claims

CLAIM We claim the ornamental design for a cutting tool with W-shaped flute gully, as shown and described.
Inventors: Sharivker; Leonid Boris (Nahariya, IL), Boulakhov; Sergei Vladimir (Nahariya, IL)
Applicant:
Name City State Country Type

Kennametal Inc.

Latrobe

PA

US
Assignee: KENNAMETAL INC. (Latrobe, PA)
Appl. No.: D/583,543
Filed: November 7, 2016

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29490832 May 14, 2014 D774573

Foreign Application Priority Data

Apr 10, 2014 [IL] 232079
Current U.S. Class: D15/139
Current International Class: 1509
Field of Search: ;D15/131,132,138,139,140

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Other References

Oct. 13, 2015 First office action. cited by applicant .
Mar. 28, 2016 Office action (3 months). cited by applicant .
Apr. 26, 2016 Office action (3 months). cited by applicant .
May 17, 2016 First office action. cited by applicant .
Aug. 18, 2016 Final Office Action. cited by applicant.

Primary Examiner: Palasik; Patricia
Attorney, Agent or Firm: Samways; Ian K.

Description



FIG. 1 is an isometric top view of a cutting tool with W-shaped flute gully showing our new design with seven W-shaped flutes;

FIG. 2 is a side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a cross sectional view thereof with seven W-shaped flutes, taken along line 5-5 in FIG. 2.

* * * * *


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