Company or institution

MannKind Corporation

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261 applicationsfiled 2006 to 2026

Allowance rate

80%

+4 pts vs the USPTO range 74% to 85%

Rejections before allowance

2.0

+0.4 vs the USPTO

Months to first action

14.9 mo

−3.7 vs the USPTO

Needed an RCE

42%

+15 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 preparations122 apps

A61M Devices for introducing media into the body76 apps

C07D Heterocyclic compounds20 apps

A61J 10 apps

A61P Therapeutic activity of compounds8 apps

B01J 7 apps

Art units

161621 apps

OPAP20 apps

378316 apps

378515 apps

164615 apps

162512 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central21 apps

n/a

Gyan Chandra19 apps

88%

Mina Haghighatian13 apps

50%

John S Kenyon11 apps

100%

Julie Ha10 apps

80%

Satyanarayan R Gudibande9 apps

100%

Kristin Ann Vajda9 apps

100%

Elliot S Ruddie8 apps

100%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

K&L Gates LLP168 apps

76%

Morgan, Lewis & Bockius LLP (PH)26 apps

95%

Calfee, Halter & Griswold LLP22 apps

100%

WOLF GREENFIELD & SACKS, P.C.17 apps

93%

Withers Worldwide11 apps

82%

HAHN LOESER & PARKS, LLP - MannKind Corporation10 apps

40%

Foley & Lardner LLP5 apps

67%

ISAAC A. ANGRES1 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
19614767	PROCESS FOR MAKING A COMPOSITION FOR PULMONARY INHALATION	2026-08-12	Pending	0	0	n/a
19608649	POWDER TRANSPORT SYSTEM	2026-07-23	Pending	0	0	n/a
19582249	METHODS FOR TREATING NON-TUBERCULOUS MYCOBACTERIAL INFECTION	2026-04-27	Pending	0	0	n/a
15275952	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15919333	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15744953	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15784552	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15805609	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15849414	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15238834	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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