Patent AnalyticsExaminers
Rankings

Company or institution

CAO Group, Inc.

124 applicationsfiled 2006 to 2025

Allowance rate
41%
−34 pts vs the USPTO range 32% to 50%
Rejections before allowance
3.0
+1.4 vs the USPTO
Months to first action
17.5 mo
−1.1 vs the USPTO
Needed an RCE
36%
+9 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

A61C 43 apps
A61K Medical preparations34 apps
A61B Diagnosis, surgery, identification11 apps
G02B Optical elements10 apps
A46B 3 apps
A61N 3 apps

Art units

161227 apps
377218 apps
379612 apps
OPAP7 apps
28726 apps
37325 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
19376252METHODS AND MATERIALS TO IMPROVE THE SOLUBILITY OF AMIDE-BASED HYDROGEN PEROXIDE ST…2025-10-31Pending00n/a
19314387MATERIALS AND METHODS OF DETERMINING THE AMOUNT OF VOLATILE SOLVENTS IN TEETH WHITE…2025-08-29Pending00n/a
19314484Non-Invasive Multi-Wavelength Laser Cancer Treatment2025-08-29Pending107.9 mo
15312020Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15121089Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15550449Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15224440Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15515073Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15709982Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15369375Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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