Law firm or agent

DUANE MORRIS LLP - Boca Raton

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1,430 applicationsfiled 2006 to 2026

Allowance rate

71%

−5 pts vs the USPTO range 68% to 73%

Rejections before allowance

1.6

level with the USPTO

Months to first action

19.0 mo

+0.4 vs the USPTO

Needed an RCE

27%

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

A61K Medical preparations147 apps

B22C 54 apps

G01N Investigating or analysing materials41 apps

A61B Diagnosis, surgery, identification38 apps

B01D 33 apps

C07K Peptides31 apps

Art units

OPAP86 apps

173541 apps

373238 apps

177128 apps

165817 apps

165517 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central86 apps

n/a

Kevin E Yoon10 apps

80%

Steven S Ha9 apps

78%

Michael F Pepitone7 apps

100%

Erin Barry Saad7 apps

100%

Jason M Collins7 apps

86%

Vishal V Vasisth6 apps

67%

Vickey M Nerangis6 apps

33%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

GRENZEBACH MASCHINENBAU GMBH64 apps

95%

UIF (University Industry Foundation), Yonsei University42 apps

100%

HÜTTENES-ALBERTUS CHEMISCHE WERKE GESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG36 apps

67%

INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY35 apps

85%

LF CENTENNIAL LIMITED30 apps

50%

VOCO GMBH30 apps

97%

KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION26 apps

65%

TOTALENERGIES ONETECH22 apps

75%

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
19625790	A METHOD FOR PREPARING CHIMERIC ANTIGEN RECEPTOR (CAR) EXPRESSING CELLS	2026-09-18	Pending	0	0	n/a
19622989	A METHOD OF CALIBRATING A PHOTON SOURCE SYSTEM	2026-09-10	Pending	0	0	n/a
19622986	DEVICE FOR MERCURY REMOVAL FROM DENTAL WASTEWATER STREAMS	2026-09-10	Pending	0	0	n/a
15949642	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15916456	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15709615	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15294079	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15319444	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15247942	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15388282	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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