Patent AnalyticsExaminers
Rankings

Law firm or agent

Zi Wong - Via LLP

105 applicationsfiled 2016 to 2026

Allowance rate
97%
+21 pts vs the USPTO range 90% to 99%
Rejections before allowance
1.3
−0.3 vs the USPTO
Months to first action
13.1 mo
−5.5 vs the USPTO
Needed an RCE
34%
+7 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

Unlock the comparison with the officeFree with an account. No card needed.

Create a free account

Trend

Allowance by filing year

Unlock the trendIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Domains

Where the applications fall

CPC subclasses

G02B Optical elements47 apps
G06F Electric digital data processing14 apps
B29D 7 apps
G06T Image data processing or generation7 apps
H10W 4 apps
H05B 4 apps

Art units

287214 apps
OPAP11 apps
28747 apps
26236 apps
26116 apps
28716 apps

Who they file for

Clients with the most applications

HOVER Inc.6 apps
67%

Bars show the share of decided applications that were allowed.

Unlock the clients they file forIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

Unlock the rejection fingerprintIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

What works

Allowance by strategy used

Unlock what works for this filerIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Interviews

Does an interview help?

Unlock the interview figuresFree with an account. No card needed.

Create a free account

Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19712423SINGLE PUPIL RGB LIGHT SOURCE2026-06-18Pending00n/a
19712443METHOD OF FABRICATING MOLDS FOR FORMING EYEPIECES WITH INTEGRATED SPACERS2026-06-18Pending00n/a
19702189IMPRINT LITHOGRAPHY USING MULTI-LAYER COATING ARCHITECTURE2026-06-09Pending00n/a
15566097Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15261646Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15181377Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15837433Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15395252Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15233822Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15887918Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
Unlock all 105 applications, each with its full timelineIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in