Patent AnalyticsExaminers
Rankings

Law firm or agent

KLA Corporation

128 applicationsfiled 2006 to 2026

Allowance rate
94%
+19 pts vs the USPTO range 89% to 97%
Rejections before allowance
1.2
−0.4 vs the USPTO
Months to first action
16.4 mo
−2.2 vs the USPTO
Needed an RCE
27%
level with 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

G01N Investigating or analysing materials31 apps
H01S 19 apps
H10F 16 apps
G02F 14 apps
G02B Optical elements14 apps
H04N Pictorial communication, television8 apps

Art units

282821 apps
288414 apps
287211 apps
287810 apps
287410 apps
24858 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
19457710Ozone-Based DUV Laser Power Attenuation2026-01-23Pending00n/a
19379045High Power 193 Nanometer Continuous-Wave Laser Light2025-11-04Pending00n/a
19282489Catoptric System Using Scheimpflug Optics2025-07-28Pending00n/a
15349862Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15784330Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15942388Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15416413Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15196971Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15263775Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15615049Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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