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Rankings

Company or institution

VISUAL PHOTONICS EPITAXY CO., LTD.

32 applicationsfiled 2008 to 2025

Allowance rate
67%
−9 pts vs the USPTO range 49% to 81%
Rejections before allowance
1.6
level with the USPTO
Months to first action
15.0 mo
−3.6 vs the USPTO
Needed an RCE
37%
+10 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
19025094VERTICAL CAVITY SURFACE EMITTING LASER DIODE (VCSEL) WITH TUNNEL JUNCTION2025-01-16Pending00n/a
18928666VERTICAL CAVITY SURFACE EMITTING LASER DIODE (VCSEL) WITH CURRENT CONFINEMENT LAYER…2024-10-28Pending00n/a
18438442HIGH RUGGEDNESS HETEROJUNCTION BIPOLAR TRANSISTOR (HBT)2024-02-10Allowed216.3 mo
15130163Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15205781Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15474154Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15973748Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15407779Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15692378Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15181753Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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