Company or institution

The Lubrizol Corporation

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670 applicationsfiled 2006 to 2026

Allowance rate

59%

−16 pts vs the USPTO range 55% to 63%

Rejections before allowance

2.5

+0.9 vs the USPTO

Months to first action

15.7 mo

−2.9 vs the USPTO

Needed an RCE

45%

+18 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 461 apps

C10L 61 apps

C09K 39 apps

C08F 21 apps

C07C 11 apps

C09D 9 apps

Art units

1771510 apps

OPAP13 apps

179612 apps

177412 apps

176811 apps

179710 apps

Examiners met

The examiners seen most, and how it went with each

James C Goloboy109 apps

58%

Vishal V Vasisth107 apps

57%

Francis C Campanell87 apps

67%

Taiwo Oladapo66 apps

34%

Ellen M McAvoy56 apps

72%

Pamela Hl Weiss36 apps

36%

Cephia D Toomer26 apps

79%

Latosha D Hines20 apps

44%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

The Lubrizol Corporation613 apps

57%

Robert W. Strozier, PLLC18 apps

100%

Lubrizol Advanced Materials, Inc.17 apps

71%

Lubrizol / Fay Sharpe LLP10 apps

60%

FOLEY & LARDNER LLP2 apps

100%

Calfee, Halter & Griswold LLP1 apps

DENTONS US LLP1 apps

100%

ExxonMobil Technology and Engineering Company1 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
19608362	Lubricating Composition for and Method of Lubricating a Driveline Device	2026-07-22	Pending	0	0	n/a
19599636	SYNERGISTIC POLYACRYLATE ANTIFOAM SYSTEMS FOR USE IN INDUSTRIAL GEAR LUBRICANTS	2026-06-19	Pending	0	0	n/a
19599594	METHODS OF MEASURING EFFECTS OF FINE FILTRATION CONDITIONS ON LUBRICANT DEFOAM RETE…	2026-06-19	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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