USD671960S1 - Centraliser - Google Patents

Centraliser Download PDF

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Publication number
USD671960S1
USD671960S1 US29/423,094 US201229423094F USD671960S US D671960 S1 USD671960 S1 US D671960S1 US 201229423094 F US201229423094 F US 201229423094F US D671960 S USD671960 S US D671960S
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US
United States
Prior art keywords
view
centraliser
perspective
enlarged partial
showing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/423,094
Inventor
Andrew Keith Kirk
Ian Alastair Kirk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Downhole Products Ltd
Original Assignee
Downhole Products Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Downhole Products Ltd filed Critical Downhole Products Ltd
Priority to US29/423,094 priority Critical patent/USD671960S1/en
Assigned to DOWNHOLE PRODUCTS LIMITED reassignment DOWNHOLE PRODUCTS LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KIRK, ANDREW KEITH, KIRK, IAN ALASTAIR
Application granted granted Critical
Publication of USD671960S1 publication Critical patent/USD671960S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front view of a first embodiment of a centraliser showing our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is bottom perspective view thereof;
FIG. 8 is a top perspective view thereof;
FIG. 9 is an enlarged partial top perspective view thereof;
FIG. 10 is an enlarged partial bottom perspective view thereof;
FIG. 11 is a front view of a second embodiment of the centraliser showing our new design;
FIG. 12 is a rear view thereof;
FIG. 13 is a left side view thereof;
FIG. 14 is a right side view thereof;
FIG. 15 is a top plan view thereof;
FIG. 16 is a bottom plan view thereof;
FIG. 17 is a bottom perspective view thereof;
FIG. 18 is a top perspective view thereof;
FIG. 19 is an enlarged partial top perspective view thereof; and,
FIG. 20 is an enlarged partial bottom perspective view thereof.
The broken line showing a pipe is included for the purpose of illustrating environmental structure only and the broken line showing a rectangular feature in FIGS. 9, 10, 19, and 20 represents a boundary of the enlarged portions of the claim and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a centraliser, as shown and described.
US29/423,094 2011-02-24 2012-05-29 Centraliser Active USD671960S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/423,094 USD671960S1 (en) 2011-02-24 2012-05-29 Centraliser

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EM001825977 2011-02-24
EM18259770000 2011-02-24
US29/400,032 USD662952S1 (en) 2011-02-24 2011-08-23 Centraliser
US29/423,094 USD671960S1 (en) 2011-02-24 2012-05-29 Centraliser

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/400,032 Division USD662952S1 (en) 2011-02-24 2011-08-23 Centraliser

Publications (1)

Publication Number Publication Date
USD671960S1 true USD671960S1 (en) 2012-12-04

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US29/400,032 Active USD662952S1 (en) 2011-02-24 2011-08-23 Centraliser
US29/423,094 Active USD671960S1 (en) 2011-02-24 2012-05-29 Centraliser

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US29/400,032 Active USD662952S1 (en) 2011-02-24 2011-08-23 Centraliser

Country Status (2)

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US (2) USD662952S1 (en)
CA (2) CA141991S (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130248206A1 (en) * 2012-03-20 2013-09-26 Blackhawk Specialty Tools, Llc Well centralizer
USD743447S1 (en) 2014-09-30 2015-11-17 Antelope Tool & Mfg. Co. Centralizer
US9982496B2 (en) 2011-07-26 2018-05-29 Innovex Downhole Solutions, Inc. Rolled tubular centralizer
US10151113B2 (en) 2016-03-15 2018-12-11 Pieresearch1, LP Rebar centralizer for use in a drilled shaft/bore hole
USD851131S1 (en) * 2015-01-27 2019-06-11 Centek Limited Centralizer
US10493515B2 (en) 2015-05-08 2019-12-03 Innovex Downhole Solutions, Inc. Devices and methods for forming bow springs of one-piece centralizers
USD873867S1 (en) * 2018-02-14 2020-01-28 Innovex Downhole Solutions, Inc. Centralizer
US10584459B2 (en) 2016-03-15 2020-03-10 Pieresearch1, LP Adjustable rebar centralizer for use in a drilled shaft/bore hole
USD905126S1 (en) * 2018-02-14 2020-12-15 Innovex Downhole Solutions, Inc. Centralizer
USD913079S1 (en) * 2017-11-10 2021-03-16 Total Blasthole Solutions Pty Ltd Flexible sheet for insertion in a borehole
USD930046S1 (en) * 2018-02-22 2021-09-07 Vulcan Completion Products Uk Limited Centralizer for centralizing tubing in a wellbore
US11174641B2 (en) 2016-03-15 2021-11-16 Pieresearch1, LP Adjustable rebar centralizer for use in a drilled shaft/bore hole
US11175119B2 (en) 2017-07-19 2021-11-16 Tbs Mining Solutions Pty Ltd. Method and apparatus for preventing rock fragments from entering or collapsing into a blast hole
USD992610S1 (en) 2021-05-10 2023-07-18 Innovex Downhole Solutions, Inc. Downhole tool including hinges

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD804645S1 (en) 2016-03-08 2017-12-05 Hunter Fan Company Ceiling fan cage
USD918273S1 (en) * 2019-05-14 2021-05-04 Dana Gonzalez Shoe and float collar device

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9982496B2 (en) 2011-07-26 2018-05-29 Innovex Downhole Solutions, Inc. Rolled tubular centralizer
US20130248206A1 (en) * 2012-03-20 2013-09-26 Blackhawk Specialty Tools, Llc Well centralizer
US9127519B2 (en) * 2012-03-20 2015-09-08 Blackhawk Specialty Tools, Llc Well centralizer
US9297218B2 (en) * 2012-03-20 2016-03-29 Blackhawk Specialty Tools, Llc Well centralizer
USD743447S1 (en) 2014-09-30 2015-11-17 Antelope Tool & Mfg. Co. Centralizer
USD851131S1 (en) * 2015-01-27 2019-06-11 Centek Limited Centralizer
USD936110S1 (en) 2015-01-27 2021-11-16 Centek Limited Centralizer
US10493515B2 (en) 2015-05-08 2019-12-03 Innovex Downhole Solutions, Inc. Devices and methods for forming bow springs of one-piece centralizers
US10151113B2 (en) 2016-03-15 2018-12-11 Pieresearch1, LP Rebar centralizer for use in a drilled shaft/bore hole
US10584459B2 (en) 2016-03-15 2020-03-10 Pieresearch1, LP Adjustable rebar centralizer for use in a drilled shaft/bore hole
US11174641B2 (en) 2016-03-15 2021-11-16 Pieresearch1, LP Adjustable rebar centralizer for use in a drilled shaft/bore hole
US11175119B2 (en) 2017-07-19 2021-11-16 Tbs Mining Solutions Pty Ltd. Method and apparatus for preventing rock fragments from entering or collapsing into a blast hole
US11598620B2 (en) 2017-07-19 2023-03-07 Aquirian Technology Pty Ltd Method and apparatus for preventing rock fragments from entering or collapsing into a blast hole
USD957470S1 (en) 2017-08-22 2022-07-12 Vulcan Completion Products Uk Limited Centralizer for centralizing tubing in a wellbore
USD913079S1 (en) * 2017-11-10 2021-03-16 Total Blasthole Solutions Pty Ltd Flexible sheet for insertion in a borehole
USD873867S1 (en) * 2018-02-14 2020-01-28 Innovex Downhole Solutions, Inc. Centralizer
USD905126S1 (en) * 2018-02-14 2020-12-15 Innovex Downhole Solutions, Inc. Centralizer
USD930046S1 (en) * 2018-02-22 2021-09-07 Vulcan Completion Products Uk Limited Centralizer for centralizing tubing in a wellbore
USD992610S1 (en) 2021-05-10 2023-07-18 Innovex Downhole Solutions, Inc. Downhole tool including hinges

Also Published As

Publication number Publication date
CA146813S (en) 2013-02-06
USD662952S1 (en) 2012-07-03
CA141991S (en) 2013-02-06

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