Rock drill bit
Osterholm October 23, 2
U.S. patent number D831,714 [Application Number D/619,682] was granted by the patent office on 2018-10-23 for rock drill bit. This patent grant is currently assigned to ATLAS COPCO SECOROC AB. The grantee listed for this patent is ATLAS COPCO SECOROC AB. Invention is credited to Thomas Osterholm.
| United States Patent | D831,714 |
| Osterholm | October 23, 2018 |
Rock drill bit
Claims
CLAIM The ornamental design for a rock drill bit, as shown and described.
| Inventors: | Osterholm; Thomas (Fagersta, SE) | ||||||||||
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| Applicant: |
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| Assignee: | ATLAS COPCO SECOROC AB
(Fagersta, SE) |
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| Appl. No.: | D/619,682 | ||||||||||
| Filed: | September 29, 2017 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 29546613 | Nov 24, 2015 | ||||
Foreign Application Priority Data
| May 29, 2015 [EM] | 2710236-0001-0006 | |||
| Current U.S. Class: | D15/139 |
| Current International Class: | 1509 |
| Field of Search: | ;D8/6 ;D15/28,132,138,39,140 |
References Cited [Referenced By]
U.S. Patent Documents
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| 2007/0137900 | June 2007 | Bjork |
Other References
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Australian Government Design Examination Report No. 1; Reference No. 171028; Design 20156038; Atlas Copco Secoroc AB; entitled Rock Drill Bit; dated Apr. 27, 2017. cited by applicant . 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. cited by applicant . Australian Government Design Examination Report No. 1; Reference No. 171029; Design 20156039; Atlas Copco Secoroc AB; entitled Rock Drill Bit; dated Apr. 27, 2017. cited by applicant . 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. cited by applicant . Australian Government Design Examination Report No. 1; Reference No. 171030; Design 20156040; Atlas Copco Secoroc AB; entitled Rock Drill Bit; dated Apr. 27, 2017. cited by applicant . 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. cited by applicant . A15003_Urval av borrkronor fran produktkatalog 2003 from a catalogue issued in 2003 by Atlas Copco; 5 pages. cited by applicant . 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. cited by applicant . Product Catalogue Sandvik Mining; Sandvik Top Hammer Rock Drilling Tools; issued 2013; 112 pages. cited by applicant . Tasarim Yayina Itiraz Talep Formu: Opposition Form received from Turkish Patent Office dated Mar. 21, 2016 for Corresponding Turkish Application 2015/07944. cited by applicant . English Google machine Translation of Opposition Form Tasarim Yayina Itiraz Talep Formu. cited by applicant . Itiraz Konusu: Opposition Petition received from Turkish Patent Office for corresponding Turkish Application No. 2015/07944. cited by applicant . English Google machine Translation of Opposition Petition Itiraz Konusu. cited by applicant . Evidence Page included with Opposition: D0611970--Rock Drill Bit. cited by applicant. |
Primary Examiner: Palasik; Patricia A
Attorney, Agent or Firm: Knobbe Martens Olson & Bear LLP
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.
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