Law firm or agent

Clark+Elbing LLP

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4,157 applicationsfiled 2006 to 2026

Allowance rate

58%

−17 pts vs the USPTO range 56% to 60%

Rejections before allowance

1.9

+0.3 vs the USPTO

Months to first action

18.1 mo

−0.5 vs the USPTO

Needed an RCE

30%

+2 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

A61K Medical preparations1,415 apps

C07K Peptides559 apps

C12N Microorganisms or enzymes374 apps

C07D Heterocyclic compounds234 apps

G01N Investigating or analysing materials213 apps

A61P Therapeutic activity of compounds176 apps

Art units

OPAP225 apps

1648127 apps

1654124 apps

1644118 apps

1626110 apps

1628109 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central218 apps

Stacy Brown Chen46 apps

60%

Julie Ha42 apps

98%

Thomas Sweeney Heard34 apps

79%

Shawquia Jackson25 apps

80%

Raymond J Henley III23 apps

87%

Ronald T Niebauer22 apps

25%

Zachary S Skelding20 apps

60%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Zealand Pharma A/S122 apps

65%

The General Hospital Corporation102 apps

63%

Beth Israel Deaconess Medical Center, Inc.91 apps

52%

President and Fellows of Harvard College70 apps

63%

Achillion Pharmaceuticals, Inc.69 apps

91%

Xeros Limited62 apps

63%

NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT61 apps

61%

CAREGEN CO., LTD.55 apps

98%

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
19883806	SLC6A19 INHIBITOR COMPOUND, PHARMACEUTICAL COMPOSITION, PREPARATION METHOD, AND USE	2026-10-09	Pending	0	0	n/a
19883826	MIRNA DETECTION SYSTEM	2026-10-09	Pending	0	0	n/a
19883866	LIBRARY OF GENETICALLY MODIFIED CELL LINE HAVING MULTIPLE GENETIC MODIFICATIONS AND…	2026-10-09	Pending	0	0	n/a
15874327	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15725775	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15384008	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15693206	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15369460	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15127385	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15353520	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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