Patent AnalyticsExaminers
Rankings

Company or institution

KINGFA SCI. & TECH. CO., LTD.

67 applicationsfiled 2012 to 2025

Allowance rate
73%
−3 pts vs the USPTO range 58% to 84%
Rejections before allowance
1.4
−0.2 vs the USPTO
Months to first action
27.9 mo
+9.3 vs the USPTO
Needed an RCE
24%
−3 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
19398048SUCCINIC ACID COMPOSITION, POLYESTER PREPARED THEREFROM, AND POLYESTER COMPOSITE MA…2025-11-24Pending00n/a
19144514POLYCARBONATE ALLOY MATERIAL WITH GOOD COLOR STABILITY, PREPARATION METHOD THEREOF …2025-06-30Pending00n/a
19144523POLYCARBONATE ALLOY COMPOSITION WITH STABLE THERMO-OXIDATIVE AGING PERFORMANCE, PRE…2025-06-30Pending00n/a
15417861Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15489417Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15400454Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15855599Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15802133Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15599072Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15429515Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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