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Rankings

Company or institution

STONE & WEBSTER PROCESS TECHNOLOGY, INC.

23 applicationsfiled 2007 to 2011

Allowance rate
83%
+7 pts vs the USPTO range 63% to 93%
Rejections before allowance
1.2
−0.4 vs the USPTO
Months to first action
23.0 mo
+4.4 vs the USPTO
Needed an RCE
30%
+3 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
13217716METHOD FOR PRODUCING OLEFINS BY DILUTE FEED CRACKING OF REFINERY OFF-GAS AND OTHER …2011-08-25Abandoned2018.7 mo
13076782PROCESS FOR PREPARING ETHYLBENZENE USING VAPOR PHASE ALKYLATION AND LIQUID PHASE TR…2011-03-31Allowed212.2 mo
13069867BATHTUB-TYPE SPENT CATALYST DISTRIBUTOR FOR EFFECTIVE COUNTER-CURRENT REGENERATION …2011-03-23Allowed1012.1 mo
15225820Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15525857Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15218626Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15783943Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15365343Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15706873Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15517309Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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