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Zilka-Kotab, PC

390 applicationsfiled 2006 to 2026

Allowance rate
77%
+2 pts vs the USPTO range 73% to 81%
Rejections before allowance
2.1
+0.6 vs the USPTO
Months to first action
16.0 mo
−2.6 vs the USPTO
Needed an RCE
28%
level with 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

G06Q Data processing for administrative, commercial, financial purposes70 apps
G06K Recognition and presentation of data54 apps
H04N Pictorial communication, television39 apps
G06F Electric digital data processing35 apps
H04L Transmission of digital information18 apps
G06V Image or video recognition15 apps

Art units

266519 apps
266712 apps
248412 apps
287611 apps
267610 apps
26648 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
19626420APPARATUS FOR USE IN DELIVERING ELECTRICAL STIMULATION2026-09-21Abandoned00n/a
19630147NETWORK IP PROJECTION AND INTEGRATION SYSTEM, METHOD, AND PRODUCT2026-03-26Pending00n/a
19420433MEMORY DEVICES AND MEMORY SYSTEMS2025-12-15Pending00n/a
15633664Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15433704Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15703620Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15712603Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15503580Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15870515Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15126192Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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