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DING YU TAN

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351 applicationsfiled 2007 to 2020

Allowance rate

69%

−6 pts vs the USPTO range 64% to 74%

Rejections before allowance

1.4

−0.2 vs the USPTO

Months to first action

13.8 mo

−4.8 vs the USPTO

Needed an RCE

24%

−3 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

H10D 93 apps

H10P 35 apps

H10W 27 apps

H10H 21 apps

G06F Electric digital data processing21 apps

G01R 16 apps

Art units

289516 apps

282214 apps

281812 apps

281611 apps

281211 apps

289811 apps

Examiners met

The examiners seen most, and how it went with each

Devin K Barnett10 apps

100%

Selim U Ahmed5 apps

80%

Elias Ullah4 apps

100%

Christina A Sylvia4 apps

75%

Thinh T Nguyen3 apps

67%

Victor A Mandala3 apps

100%

Nicholas J Tobergte3 apps

100%

Earl N Taylor3 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

UNITED MICROELECTRONICS CORPORATION192 apps

79%

UNISTARS CORPORATION16 apps

44%

MPI CORPORATION13 apps

62%

MARLIN SEMICONDUCTOR LIMITED12 apps

100%

Qisda Corporation12 apps

17%

BOSON ROBOTICS LTD.10 apps

100%

EPISTAR CORPORATION10 apps

60%

CYWEE GROUP LIMITED8 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
16752651	AUTOMATIC DIAGNOSIS METHOD FOR WELLHEAD PRESSURE CURVE OF HYDRAULIC FRACTURING IN S…	2020-01-26	Allowed	2	0	1.7 mo
16590396	LIGHT EMITTING DEVICE PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF	2019-10-02	Abandoned	0	0	12.5 mo
16560974	METHOD FOR OPTIMIZING PERFORATION PARAMETERS TO MAINTAIN UNIFORM FRACTURE GROWTH IN…	2019-09-04	Allowed	1	0	7.0 mo
15977151	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15834599	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15292325	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15515298	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15663391	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15227065	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15277084	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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