Patent AnalyticsExaminers
Rankings

Law firm or agent

Del S. Christensen

22 applicationsfiled 2009 to 2016

Allowance rate
100%
+25 pts vs the USPTO range 85% to 100%
Rejections before allowance
1.9
+0.3 vs the USPTO
Months to first action
24.9 mo
+6.3 vs the USPTO
Needed an RCE
18%
−9 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
15144894PROCESS UNIT2016-05-03Allowed101.8 mo
13268258SYSTEM AND METHOD FOR COUPLING LEAD-IN CONDUCTOR TO INSULATED CONDUCTOR2011-10-07Allowed1019.0 mo
13083190VARIABLE THICKNESS INSULATED CONDUCTORS2011-04-08Allowed0023.5 mo
15430797Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15836083Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15329150Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15179256Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15436931Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15400020Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15263716Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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