Patent AnalyticsExaminers
Rankings

Law firm or agent

Dickinson Wright PLLC/Sandisk

484 applicationsfiled 2007 to 2025

Allowance rate
96%
+21 pts vs the USPTO range 94% to 98%
Rejections before allowance
1.1
−0.5 vs the USPTO
Months to first action
17.8 mo
−0.8 vs the USPTO
Needed an RCE
20%
−7 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

G11C Static stores339 apps
G06F Electric digital data processing116 apps
H10B 10 apps
H03M 6 apps
G06N Computing arrangements based on specific computational models3 apps
H10W 2 apps

Art units

2827132 apps
2824123 apps
282592 apps
211120 apps
211219 apps
213517 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
19380830GATE-INDUCED DRAIN LEAKAGE PRE-CHARGE IN SUB-BLOCK MODE FOR THREE OR MORE TIER NON-…2025-11-05Pending00n/a
19091219CHARGE PRE-STABILIZATION TECHNIQUES DURING READ OPERATIONS IN A MEMORY DEVICE2025-03-26Pending1017.6 mo
19091240FORCED FIRST READ TECHNIQUES FOR NON-VOLATILE MEMORY2025-03-26Pending00n/a
15932742Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15332721Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15955739Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15514796Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15185237Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15414627Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15693089Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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