Rock drill bit

- ATLAS COPCO SECOROC AB
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Description

FIG. 1 is top perspective view of a first embodiment of a rock drill bit, showing my new design.

FIG. 2 is a bottom perspective view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a left side elevational view thereof.

FIG. 7 is a front elevational view thereof.

FIG. 8 is a rear elevational view thereof.

FIG. 9 is top perspective view of a second embodiment of the rock drill bit, showing my new design.

FIG. 10 is a bottom perspective view thereof.

FIG. 11 is a bottom plan view thereof.

FIG. 12 is a top plan view thereof.

FIG. 13 is a right side elevational view thereof.

FIG. 14 is a left side elevational view thereof.

FIG. 15 is a front elevational view thereof; and,

FIG. 16 is a rear elevational view thereof.

The evenly-broken dash-dash lines in the views depict environmental features for illustrative purposes only and form no part of the claimed design. The broken dot-dash lines in the views define peripheral boundaries of the claimed design and are not part of the claimed design.

Claims

The ornamental design for a rock drill bit, as shown and described.

Referenced Cited
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Other references
  • Australian Government Design Examination Report No. 1; Reference No. 171028; Design 20156038; Atlas Copco Secoroc AB; entitled Rock Drill Bit; dated Apr. 27, 2017.
  • Australian Government Certificate of Examination (Issuance), Reference No. 171028; Design 201516038; Atlas Copco Secoroc AB; entitled Rock Drill Bit; dated Aug. 22, 2017, Registration No. 365591.
  • Australian Government Design Examination Report No. 1; Reference No. 171029; Design 20156039; Atlas Copco Secoroc AB; entitled Rock Drill Bit; dated Apr. 27, 2017.
  • Australian Government Certificate of Examination (Issuance), Reference No. 171029; Design 201516039; Atlas Copco Secoroc AB; entitled Rock Drill Bit; dated Aug. 22, 2017, Registration No. 365592.
  • Australian Government Design Examination Report No. 1; Reference No. 171030; Design 20156040; Atlas Copco Secoroc AB; entitled Rock Drill Bit; dated Apr. 27, 2017.
  • Australian Government Certificate of Examination (Issuance), Reference No. 171030; Design 201516040; Atlas Copco Secoroc AB; entitled Rock Drill Bit; dated Aug. 22, 2017, Registration No. 365593.
  • A15003_Urval av borrkronor fran produktkatalog 2003 from a catalogue issued in 2003 by Atlas Copco; 5 pages.
  • Atlas Copco Catalogue dated May 2015; Product Area—Tophammer; Sevcoroc Tophammer equipment-product catalogue; Drifting, Tunnelling and Bolting; pp. 39, 40, 46, 53, 56, 64, 65, 76, 81, 82, 87, 92, 95, 97 and 98.
  • Product Catalogue Sandvik Mining; Sandvik Top Hammer Rock Drilling Tools; issued 2013; 112 pages.
  • Tasarim Yayina Itiraz Talep Formu: Opposition Form received from Turkish Patent Office dated Mar. 21, 2016 for Corresponding Turkish Application 2015/07944.
  • English Google machine Translation of Opposition Form Tasarim Yayina Itiraz Talep Formu.
  • Itiraz Konusu: Opposition Petition received from Turkish Patent Office for corresponding Turkish Application No. 2015/07944.
  • English Google machine Translation of Opposition Petition Itiraz Konusu.
  • Evidence Page included with Opposition: D0611970—Rock Drill Bit.
Patent History
Patent number: D831714
Type: Grant
Filed: Sep 29, 2017
Date of Patent: Oct 23, 2018
Assignee: ATLAS COPCO SECOROC AB (Fagersta)
Inventor: Thomas Osterholm (Fagersta)
Primary Examiner: Patricia A Palasik
Application Number: 29/619,682
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)