Patent AnalyticsExaminers
Rankings

Law firm or agent

Douglas Rommelmann

11 applicationsfiled 2023 to 2025

Allowance rate
n/a
Needs 10 decided cases; has 5
Rejections before allowance
1.0
−0.6 vs the USPTO
Months to first action
16.9 mo
−1.7 vs the USPTO
Needed an RCE
33%
+6 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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Domains

Where the applications fall

CPC subclasses

G01N Investigating or analysing materials4 apps
B60R 2 apps
F16B 2 apps
G05D Control of non-electric variables1 apps
F16J 1 apps
F16K 1 apps

Art units

36363 apps
28772 apps
37532 apps
37341 apps
36751 apps
28841 apps

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
19172310FAST-RESPONDING PASSIVE FLOW RATE LIMITING VALVE FOR HIGH PRESSURE GAS APPLICATIONS2025-04-07Pending1014.9 mo
19056326SYSTEM AND METHOD FOR SIMULTANEOUS HIGH-SENSITIVITY MEASUREMENT OF METHANE AND ETHA…2025-02-18Pending00n/a
19053210MULTI-GAS SENSING AND DETECTION SYSTEM2025-02-13Pending1016.8 mo
15425925Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15967738Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15665793Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15278279Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15826552Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15198170Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15982715Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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