Patent AnalyticsExaminers
Rankings

Company or institution

Chamartin Laboratories LLC

19 applicationsfiled 2021 to 2025

Allowance rate
75%
level with the USPTO range 47% to 91%
Rejections before allowance
1.7
level with the USPTO
Months to first action
22.5 mo
+3.9 vs the USPTO
Needed an RCE
38%
+11 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

A61B Diagnosis, surgery, identification6 apps
G01B 4 apps
G02B Optical elements3 apps
G16H Healthcare informatics3 apps
H10F 1 apps
G01S Radio direction-finding, radar, sonar1 apps

Art units

28776 apps
37923 apps
28743 apps
37972 apps
37912 apps
21471 apps

Who represents them

Law firms and agents on their applications

Bars show the share of decided applications that were allowed.

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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

Does an interview help?

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19412523OPTICAL SENSING MODULE2025-12-08Pending00n/a
19038605Frequency Shifter for Heterodyne Interferometry Measurements and Device for Heterod…2025-01-27Pending1019.2 mo
19005341OPTICAL DEVICE FOR HETERODYNE INTERFEROMETRY2024-12-30Pending1018.5 mo
15834151Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15617982Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15260476Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15783857Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15666092Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15708647Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15399555Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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