Patent AnalyticsExaminers
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Law firm or agent

Christopher C. Dremann

96 applicationsfiled 2007 to 2025

Allowance rate
52%
−24 pts vs the USPTO range 42% to 62%
Rejections before allowance
1.6
level with the USPTO
Months to first action
17.9 mo
−0.7 vs the USPTO
Needed an RCE
22%
−5 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
19327289SANITIZING AND DISINFECTING SUBSTRATES LOADED WITH HYPOCHLOROUS ACID SOLUTION2025-09-12Pending00n/a
19281338APPARATUS AND METHOD FOR HARNESSING ELECTRICAL ENERGY FROM HVAC CONDENSER2025-07-25Pending00n/a
18975428SYSTEM, APPARATUS AND METHOD FOR PRODUCING ELECTROCHEMICALLY ACTIVATED SOLUTIONS2024-12-10Pending00n/a
15765237Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15880798Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15595853Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15306025Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15914339Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15907387Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15552885Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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