Patent AnalyticsExaminers
Rankings

Company or institution

Chandler Systems, Inc.

42 applicationsfiled 2012 to 2023

Allowance rate
88%
+13 pts vs the USPTO range 75% to 95%
Rejections before allowance
0.6
−1.0 vs the USPTO
Months to first action
10.9 mo
−7.7 vs the USPTO
Needed an RCE
0%
−27 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

WALKER & JOCKE42 apps
88%

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
18392200Water Management System2023-12-21Allowed008.8 mo
18380898WATER MANAGEMENT SYSTEM2023-10-17Allowed0011.1 mo
18084925WATER CONTROL SYSTEM2022-12-20Allowed006.6 mo
15793892Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15659186Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15894099Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15978238Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15700044Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15439495Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15483267Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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