Patent AnalyticsExaminers
Rankings

Law firm or agent

Maschoff Brennan (OC)(BD)

1,363 applicationsfiled 2006 to 2026

Allowance rate
91%
+16 pts vs the USPTO range 89% to 93%
Rejections before allowance
2.0
+0.4 vs the USPTO
Months to first action
19.5 mo
+0.9 vs the USPTO
Needed an RCE
38%
+11 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

A61M Devices for introducing media into the body649 apps
G16H Healthcare informatics211 apps
A61J 86 apps
B65B 60 apps
A61B Diagnosis, surgery, identification57 apps
B65G 49 apps

Art units

3783324 apps
3753120 apps
3651112 apps
OPAP101 apps
376388 apps
368642 apps

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

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19880163DEVICES, SYSTEMS, AND METHODS FOR SIMPLIFYING SEQUENTIAL, MULTI-FLUID INFUSION THER…2026-09-28Pending00n/a
19618397IMPROVING FLUID DELIVERY ACCURACY OF AN INFUSION DEVICE2026-08-25Pending00n/a
19616030SYRINGE PUMP WITH CONSUMABLE PUMPING MECHANISM2026-08-17Pending00n/a
15240040Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15621929Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15810311Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15552077Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15796279Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15963409Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15735540Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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