Patent AnalyticsExaminers
Rankings

Law firm or agent

Mark Friedman

23 applicationsfiled 2024 to 2026

Allowance rate
n/a
Needs 10 decided cases; has 7
Rejections before allowance
0.6
−1.0 vs the USPTO
Months to first action
6.3 mo
−12.3 vs the USPTO
Needed an RCE
0%
−27 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

G02B Optical elements18 apps
A61B Diagnosis, surgery, identification3 apps
G01B 2 apps

Art units

OPAP14 apps
28772 apps
28722 apps
28752 apps
28961 apps
28001 apps

Who they file for

Clients with the most applications

Lumus Ltd.23 apps
100%

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
19588486NON-POLARIZED LIGHTGUIDE-BASED DISPLAY SYSTEM EMPLOYING POLARIZING BEAM SPLITTER2026-05-18Pending00n/a
19681080Optical System2026-05-18Pending00n/a
19585064DISPLAY WITH CHROMATIC DISPERSION COMPENSATION IN A LIGHTGUIDE ARCHITECTURE2026-05-06Pending00n/a
15114982Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15181752Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15229577Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15931270Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15633002Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15443201Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15177979Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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