Law firm or agent

Pearne & Gordon LLP

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5,620 applicationsfiled 2006 to 2024

Allowance rate

63%

−13 pts vs the USPTO range 61% to 64%

Rejections before allowance

1.7

+0.1 vs the USPTO

Months to first action

20.8 mo

+2.2 vs the USPTO

Needed an RCE

26%

level with 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

H10P 477 apps

F24C 252 apps

A61B Diagnosis, surgery, identification158 apps

H01J 141 apps

C23C 138 apps

H05B 131 apps

Art units

3761195 apps

1716166 apps

3742118 apps

3754103 apps

3762101 apps

372374 apps

Examiners met

The examiners seen most, and how it went with each

Rakesh Kumar Dhingra33 apps

61%

Quang T Van30 apps

90%

Avinash A Savani24 apps

92%

Sylvia Macarthur23 apps

78%

Hung D Nguyen21 apps

95%

Larry D Worrell Jr21 apps

100%

Archene A Turner20 apps

95%

Natasha N. Campbell18 apps

89%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Tokyo Electron Limited646 apps

68%

ELECTROLUX HOME PRODUCTS CORPORATION N.V.352 apps

72%

ELECTROLUX APPLIANCES AKTIEBOLAG219 apps

66%

EBARA CORPORATION163 apps

72%

HEINEKEN SUPPLY CHAIN B.V.63 apps

67%

GAMBRO LUNDIA AB54 apps

93%

NATIONAL OILWELL VARCO DENMARK I/S44 apps

61%

NIHON KOHDEN CORPORATION43 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
18854622	POTATO SYRUP POWDER FORMED FROM POWDER OR GRANULES OF SWEET POTATO SYRUP, SUPERNATA…	2024-10-07	Abandoned	0	0	n/a
18730923	APPLICATOR DEVICE FOR APPLYING A FLUID OR PASTE PRODUCT TO KERATIN FIBRES	2024-07-22	Abandoned	1	0	16.1 mo
18561827	ELECTROCHEMICAL REACTOR SUITABLE FOR PRODUCING HYDROGEN ON DEMAND AND COMPRISING AN…	2024-06-07	Pending	0	0	27.3 mo
15282955	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15577770	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15818389	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15949815	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15657024	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15905100	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15402062	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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