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Rankings

Company or institution

CANRIG DRILLING TECHNOLOGY LTD.

55 applicationsfiled 2007 to 2017

Allowance rate
78%
+3 pts vs the USPTO range 66% to 87%
Rejections before allowance
2.2
+0.6 vs the USPTO
Months to first action
23.3 mo
+4.7 vs the USPTO
Needed an RCE
38%
+11 pts vs the USPTO

Timeline

Applications by filing year: drag across the years to study a period

Allowed in green, abandoned in red, pending in grey. The figures above and the charts that can be recomputed by filing year follow the span you pick.

Compared with the office

Against every applicant before the USPTO

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Trend

Allowance by filing year

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Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

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What works

Allowance by strategy used

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Interviews

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
15703659INTERNAL CLOSED LOOP COOLING2017-09-13Allowed2021.7 mo
15197090ACTIVE MONITORING OF ALIGNMENT OF RIG COMPONENT2016-06-29Abandoned1021.9 mo
15186272OILFIELD TUBULAR SPIN-IN AND SPIN-OUT DETECTION FOR MAKING-UP AND BREAKING-OUT TUBU…2016-06-17Allowed3122.9 mo
15665879Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15486489Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15868163Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15727132Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15838679Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15372668Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15620575Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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