Law firm or agent

The Lubrizol Corporation

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719 applicationsfiled 2006 to 2026

Allowance rate

57%

−18 pts vs the USPTO range 53% to 61%

Rejections before allowance

2.4

+0.8 vs the USPTO

Months to first action

15.2 mo

−3.4 vs the USPTO

Needed an RCE

44%

+17 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

C10M 507 apps

C10L 64 apps

C09K 30 apps

C08F 24 apps

H01M Batteries and fuel cells11 apps

C09D 10 apps

Art units

1771549 apps

OPAP15 apps

177413 apps

179712 apps

176811 apps

179610 apps

Examiners met

The examiners seen most, and how it went with each

James C Goloboy118 apps

56%

Vishal V Vasisth108 apps

58%

Francis C Campanell91 apps

66%

Taiwo Oladapo81 apps

37%

Ellen M McAvoy59 apps

72%

Pamela Hl Weiss43 apps

42%

Cephia D Toomer28 apps

77%

Latosha D Hines23 apps

48%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

The Lubrizol Corporation613 apps

57%

Lubrizol Oilfield Solutions, Inc.12 apps

25%

LIQUIDPOWER SPECIALTY PRODUCTS, INC.9 apps

100%

LUBRIZOL ADVANCED MATERIALS, INC.6 apps

100%

LUBRIZOL SPECIALTY PRODUCTS, INC.3 apps

Ohio State Innovation Foundation3 apps

100%

CLEARWATER INTERNATIONAL, LLC2 apps

Chemtool Incorporated1 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
19882631	BORON CONTAINING AUTOMOTIVE GEAR OIL	2026-10-06	Pending	0	0	n/a
19881658	EMULSIFIERS FOR DRILLING OPERATIONS	2026-10-02	Pending	0	0	n/a
19608362	Lubricating Composition for and Method of Lubricating a Driveline Device	2026-07-22	Pending	0	0	n/a
15958687	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15175447	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15728692	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15550252	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15477557	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15445162	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15641549	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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