Patent AnalyticsExaminers
Rankings

Company or institution

DRUM WORKSHOP, INC.

67 applicationsfiled 2006 to 2025

Allowance rate
95%
+19 pts vs the USPTO range 85% to 98%
Rejections before allowance
1.5
−0.1 vs the USPTO
Months to first action
14.6 mo
−4.0 vs the USPTO
Needed an RCE
21%
−6 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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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

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19181805ELECTRONIC MUSICAL INSTRUMENTS AND SYSTEMS2025-04-17Pending00n/a
19181806ELECTRONIC MUSICAL INSTRUMENTS AND SYSTEMS2025-04-17Pending00n/a
19020929ADJUSTABLE JOINTS FOR INSTRUMENT STANDS2025-01-14Pending00n/a
15458415Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15103861Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15900063Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15797883Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15258480Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15727215Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15474815Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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