Law firm or agent

INVENSTONE PATENT, LLC

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628 applicationsfiled 2013 to 2026

Allowance rate

87%

+12 pts vs the USPTO range 84% to 90%

Rejections before allowance

1.9

+0.3 vs the USPTO

Months to first action

19.5 mo

+0.9 vs the USPTO

Needed an RCE

31%

+4 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

F01D 106 apps

H04W Wireless communication networks54 apps

H04L Transmission of digital information44 apps

G06N Computing arrangements based on specific computational models36 apps

B01D 33 apps

G06F Electric digital data processing28 apps

Art units

374584 apps

OPAP41 apps

374133 apps

374813 apps

177612 apps

374612 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central42 apps

n/a

Xiaoting Hu9 apps

100%

Ninh H Nguyen5 apps

100%

Hoang M Nguyen5 apps

100%

Timothy C Vanoy5 apps

100%

Steven M Sutherland5 apps

100%

David J Laux5 apps

80%

Terry K Cecil4 apps

100%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.264 apps

96%

KT CORPORATION64 apps

98%

DEEPX CO., LTD.51 apps

100%

DOOSAN HEAVY INDUSTRIES CONSTRUCTION CO., LTD.33 apps

85%

MARKANY INC.25 apps

68%

UUCOM CO., LTD16 apps

100%

ONTACT HEALTH CO., LTD.13 apps

75%

LOOXID LABS INC.11 apps

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

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19882629	METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING ON BASIS OF OPTIMIZED POST-PRO…	2026-10-06	Pending	0	0	n/a
19881780	IMPROVED DECODER-SIDE INTRA PREDICTION MODE ESTIMATION METHOD AND DEVICE FOR VIDEO …	2026-10-02	Pending	0	0	n/a
19624910	METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING ON BASIS OF COMBINATION REFERENCE…	2026-09-17	Pending	0	0	n/a
15808499	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15167252	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15987462	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15429181	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15710197	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15352141	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15395818	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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