Company or institution

TRINA SOLAR CO., LTD.

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128 applicationsfiled 2011 to 2026

Allowance rate

77%

+1 pts vs the USPTO range 66% to 84%

Rejections before allowance

2.1

+0.5 vs the USPTO

Months to first action

12.1 mo

−6.5 vs the USPTO

Needed an RCE

39%

+12 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

H10F 109 apps

H02S 9 apps

H10K 6 apps

H10P 1 apps

G05F 1 apps

H01M Batteries and fuel cells1 apps

Art units

172138 apps

172632 apps

172214 apps

175910 apps

17287 apps

OPAP6 apps

Examiners met

The examiners seen most, and how it went with each

Christina Chern12 apps

80%

Tamir Ayad12 apps

100%

Golam Mowla11 apps

100%

Eli S Mekhlin10 apps

80%

Sadie White9 apps

67%

Dustin Q Dam8 apps

33%

Docket Central6 apps

n/a

Lindsey A Buck6 apps

75%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

Taft Stettinius & Hollister LLP54 apps

91%

Hovey Williams LLP26 apps

39%

MARSHALL, GERSTEIN & BORUN LLP24 apps

86%

Houtteman Law, LLC8 apps

60%

Pillsbury Winthrop Shaw Pittman, LLP4 apps

100%

WSP Law Group3 apps

100%

IPSILON USA2 apps

n/a

RENNER, OTTO, BOISSELLE & SKLAR, LLP2 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
19628482	METHOD FOR MANUFACTURING A BACK-CONTACT SOLAR CELL, SOLAR CELL, AND SOLAR CELL MODU…	2026-09-25	Pending	0	0	n/a
19601899	FAULT DIAGNOSIS METHOD AND SYSTEM FOR PHOTOVOLTAIC TRACKING SUPPORT	2026-06-26	Pending	0	0	n/a
19688343	CONDUCTIVE PASTE AND SOLAR CELL	2026-05-26	Pending	0	0	n/a
15173666	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15927666	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15542865	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15405725	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15290909	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15552828	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15304939	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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