Patent AnalyticsExaminers
Rankings

Company or institution

WALLENBERG UNION LLC

15 applicationsfiled 2024 to 2026

Allowance rate
n/a
Needs 10 decided cases; has 8
Rejections before allowance
2.5
+0.9 vs the USPTO
Months to first action
2.7 mo
−15.9 vs the USPTO
Needed an RCE
67%
+40 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

A61M Devices for introducing media into the body14 apps
F04D 1 apps

Art units

378513 apps
37461 apps
OPAP1 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
19697250NOISE-REDUCING AIR PASSAGE DEVICE AND ITS COMPONENTS FOR USE IN VENTILATOR SYSTEMS2026-06-03Pending103.0 mo
19631692GAS PASSAGE FOR USE IN A PAP DEVICE2026-03-27Pending202.2 mo
19327727RESPIRATORY DEVICE WITH A CONTAINMENT CHAMBER2025-09-12Pending00n/a
15853172Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15819544Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15583434Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15976371Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15465808Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15395533Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15646215Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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