Patent AnalyticsExaminers
Rankings

Law firm or agent

Steven C. Tietsworth

432 applicationsfiled 2007 to 2025

Allowance rate
90%
+15 pts vs the USPTO range 87% to 93%
Rejections before allowance
2.0
+0.4 vs the USPTO
Months to first action
15.7 mo
−2.9 vs the USPTO
Needed an RCE
26%
−1 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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Domains

Where the applications fall

CPC subclasses

G01V 148 apps
H04N Pictorial communication, television32 apps
F21V 27 apps
G01N Investigating or analysing materials26 apps
G01R 15 apps
G03B 13 apps

Art units

285889 apps
287533 apps
364919 apps
286813 apps
248613 apps
248113 apps

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

Does an interview help?

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19403144DIGITAL SELF-LEVELING PIPE INSPECTION CAMERA SYSTEMS AND METHODS WITH AUTOMATIC MAG…2025-11-27Pending00n/a
19382881PUSH-CABLE WITH OFFSET JACKET EXTRUSION2025-11-07Pending00n/a
19324880METHODS AND APPARATUS FOR BATTERY SWAPPING IN UTILITY LOCATOR DEVICES AND OTHER COM…2025-09-10Pending00n/a
15317528Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15666743Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15150774Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15332892Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15279816Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15782581Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15981833Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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