Patent AnalyticsExaminers
Rankings

Company or institution

Nanophase Technologies Corporation

21 applicationsfiled 2007 to 2024

Allowance rate
63%
−12 pts vs the USPTO range 41% to 81%
Rejections before allowance
1.3
−0.3 vs the USPTO
Months to first action
15.7 mo
−2.9 vs the USPTO
Needed an RCE
10%
−17 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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Who represents them

Law firms and agents on their applications

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

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
18790976ZINC OXIDE PARTICLES, PHOTOSTABLE UV FILTERS, AND METHODS OF USE THEREOF2024-07-31Pending1020.6 mo
18528416METHOD OF ENHANCING THE EFFICACY AND STABILITY OF INGREDIENTS IN SUSPENSIONS2023-12-04Allowed206.8 mo
18138583ZINC OXIDE PARTICLES, PHOTOSTABLE UV FILTERS, AND METHODS OF USE THEREOF2023-04-24Allowed106.8 mo
15863979Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15788002Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15417338Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15364758Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15650297Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15235764Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15557790Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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