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US Patent 11008814 Drill bit

Patent 11008814 was granted and assigned to Ulterra Drilling Technologies L.P. on May, 2021 by the United States Patent and Trademark Office.

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Edits on 12 Dec, 2023
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edited on 12 Dec, 2023
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Patent abstract

A drill bit including a body having a face, a blade disposed on the face, and a row of cutters disposed on the blade. At least some of the cutters may have alternating positive back rake angles. The difference between a majority of back rake angles on adjacent cutters may be less than 20°.

Edits on 1 Nov, 2023
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edited on 1 Nov, 2023
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Patent Citations Received
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US Patent 11802444 Drill bit having a weight on bit reducing effect
Edits on 20 May, 2023
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edited on 20 May, 2023
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=1100881400
Edits on 24 Apr, 2023
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edited on 24 Apr, 2023
Infobox
Patent Citations
‌
US Patent 10570665 Drill bit
0
Edits on 28 Mar, 2023
"update citations for inverse infoboxes"
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edited on 28 Mar, 2023
Infobox
Patent Citations Received
‌
US Patent 11480016 Drill bit
0
Edits on 27 Mar, 2023
"Entity importer update"
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edited on 27 Mar, 2023
Infobox
Is a
Patent
Patent
0
Patent Applicant
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Ulterra Drilling Technologies L.P.
0
Current Assignee
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Ulterra Drilling Technologies L.P.
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
110088140
Date of Patent
May 18, 2021
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Patent Application Number
161882270
Date Filed
November 12, 2018
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=110088140
Patent Citations
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US Patent 10563463 Earth boring tool with improved arrangements of cutter side rakes
0
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US Patent 10570665 Drill bit
0
Patent Citations Received
‌
US Patent 11480016 Drill bit
0
Patent Primary Examiner
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Matthew R Buck
0
Edits on 28 Oct, 2022
"update inverses"
Golden AI profile picture
Golden AI
edited on 28 Oct, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11480016 Drill bit
0
Edits on 28 Sep, 2022
"update citations for inverse infoboxes"
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Golden AI
edited on 28 Sep, 2022
Edits on 25 Sep, 2022
"Entity importer update"
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Golden AI
edited on 25 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Applicant
‌
Ulterra Drilling Technologies L.P.
0
Current Assignee
‌
Ulterra Drilling Technologies L.P.
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
110088140
Date of Patent
May 18, 2021
0
Patent Application Number
161882270
Date Filed
November 12, 2018
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=110088140
Patent Citations
‌
US Patent 10563463 Earth boring tool with improved arrangements of cutter side rakes
0
‌
US Patent 10570665 Drill bit
0
Patent Primary Examiner
‌
Matthew R Buck
0
Edits on 6 Jun, 2022
"Entity importer update"
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Golden AI
edited on 6 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=11008814
Edits on 11 Feb, 2022
"Created via: Entity Importer"
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created this topic on 11 Feb, 2022
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 US Patent 11008814 Drill bit

Infobox
Is a
Patent
Patent
Patent applicant
‌
Ulterra Drilling Technologies L.P.
Current assignee
‌
Ulterra Drilling Technologies L.P.
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
11008814
Date of patent
May 18, 2021
Patent application number
16188227
Date Filed
November 12, 2018
Patent citations
‌
US Patent 10563463 Earth boring tool with improved arrangements of cutter side rakes
‌
US Patent 10570665 Drill bit
Patent primary examiner
‌
Matthew R Buck

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