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Rankings

Company or institution

STEPAN COMPANY

196 applicationsfiled 2006 to 2026

Allowance rate
79%
+4 pts vs the USPTO range 72% to 84%
Rejections before allowance
1.6
level with the USPTO
Months to first action
15.0 mo
−3.6 vs the USPTO
Needed an RCE
32%
+5 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
19609359PLASTIC RECYCLING PROCESS AID2026-07-24Pending00n/a
19653373IMIDE-CONTAINING POLYESTER POLYOLS AND INTUMESCENT RIGID FOAMS2026-04-21Pending00n/a
19523872RHAMNOLIPIDS FOR SCALP HEALTH2026-03-27Pending00n/a
15614616Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15375811Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15330811Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15730528Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15228387Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15651779Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15285475Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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