Patent AnalyticsExaminers
Rankings

Law firm or agent

OBWB/Amrize

98 applicationsfiled 2007 to 2026

Allowance rate
98%
+23 pts vs the USPTO range 91% to 100%
Rejections before allowance
1.7
+0.1 vs the USPTO
Months to first action
23.4 mo
+4.8 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

Does an interview help?

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19881986METHOD OF PRODUCING CEMENT CLINKER FROM A RAW MATERIAL COMPRISING A SOURCE OF CALCI…2026-10-02Pending00n/a
19882002METHOD OF PRODUCING CALCIUM OXIDE FROM A RAW MATERIAL COMPRISING A SOURCE OF CALCIU…2026-10-02Pending00n/a
19611035METHOD TO TREAT SOILS POLLUTED BY METALLIC OR METALLOID OXYANIONS2026-07-30Pending00n/a
15887847Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15170441Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15522637Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15541703Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15611920Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15217398Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15549289Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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