Company or institution

IDEMITSU KOSAN CO., LTD.

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2,327 applicationsfiled 2006 to 2026

Allowance rate

66%

−10 pts vs the USPTO range 64% to 68%

Rejections before allowance

1.9

+0.3 vs the USPTO

Months to first action

20.8 mo

+2.2 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

H10K 572 apps

C10M 413 apps

C07D Heterocyclic compounds227 apps

C09K 124 apps

C08G 111 apps

C07C 102 apps

Art units

1786493 apps

1771391 apps

OPAP170 apps

1765120 apps

176280 apps

176180 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central165 apps

n/a

Gregory D Clark136 apps

80%

Dawn L Garrett101 apps

74%

Vishal V Vasisth90 apps

62%

Andrew K Bohaty79 apps

64%

Taiwo Oladapo77 apps

34%

James C Goloboy68 apps

56%

Ellen M McAvoy62 apps

67%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.1,499 apps

63%

FOLEY & LARDNER LLP533 apps

70%

Element IP, PLC120 apps

91%

MILLEN, WHITE, ZELANO & BRANIGAN, P.C.96 apps

71%

Xsensus25 apps

100%

MAIER & MAIER, PLLC18 apps

100%

Morgan, Lewis & Bockius LLP (WA)10 apps

n/a

Faegre Drinker Biddle & Reath LLP (WM)4 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

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19880176	THIN FILM, DEVICE, AND METHOD FOR MANUFACTURING THIN FILM	2026-09-28	Pending	0	0	n/a
19627954	LUBRICANT BASE OIL	2026-09-25	Pending	0	0	n/a
19628507	BIOMASS FUEL PRODUCTION METHOD AND BIOMASS FUEL	2026-09-25	Pending	0	0	n/a
15502591	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15157207	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15445780	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15726519	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15961849	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15217410	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15678018	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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