Patent AnalyticsExaminers
Rankings

Company or institution

Via Separations, Inc.

19 applicationsfiled 2019 to 2026

Allowance rate
n/a
Needs 10 decided cases; has 9
Rejections before allowance
1.4
−0.2 vs the USPTO
Months to first action
16.5 mo
−2.1 vs the USPTO
Needed an RCE
11%
−16 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

Who represents them

Law firms and agents on their applications

COOLEY LLP19 apps
89%

Bars show the share of decided applications that were allowed.

Unlock the firms on their applicationsIncluded 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
19532984FILTRATION APPARATUS COMPRISING POLYMER MODIFIED GRAPHENE OXIDE MEMBRANES2026-02-06Pending00n/a
19294014GRAPHENE OXIDE MEMBRANES COMPRISING SULFONATED SUPPORT2025-08-07Pending00n/a
19264446FILTRATION APPARATUS CONTAINING GRAPHENE OXIDE MEMBRANE2025-07-09Pending00n/a
15469864Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15316080Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15213569Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15785012Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15237019Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15823565Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15568121Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
Unlock all 19 applications, each with its full timelineIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in