Law firm or agent

VanTek IP LLP

Save Like

94 applicationsfiled 2008 to 2025

Allowance rate

65%

−10 pts vs the USPTO range 55% to 74%

Rejections before allowance

1.4

−0.2 vs the USPTO

Months to first action

10.7 mo

−7.9 vs the USPTO

Needed an RCE

30%

+3 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

H10D 41 apps

H01J 12 apps

H10W 10 apps

H10P 7 apps

C07C 4 apps

C09D 3 apps

Art units

24858 apps

28817 apps

28197 apps

28987 apps

28226 apps

OPAP5 apps

Examiners met

The examiners seen most, and how it went with each

Irfan Habib8 apps

100%

Docket Central5 apps

n/a

Farun Lu4 apps

75%

Kiet Tuan Nguyen3 apps

100%

Tsz K Chiu3 apps

67%

Shaun M Campbell2 apps

Su C Kim2 apps

50%

Marvin Payen2 apps

100%

Bars show the share of decided applications that were allowed.

Unlock the examiners this firm meetsIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Who they file for

Clients with the most applications

ELPIS TECHNOLOGIES INC.49 apps

43%

FIBICS INCORPORATED15 apps

100%

INTERNATIONAL BUSINESS MACHINES CORPORATION8 apps

100%

TBF ENVIRONMENTAL TECHNOLOGY INC.6 apps

83%

FINE COTTON FACTORY INC.2 apps

Amanda Leah Shintani1 apps

100%

ELPIS TECHNOLOGY INC.1 apps

100%

PAPER EXCELLENCE CANADA HOLDINGS CORPORATION1 apps

n/a

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

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19340424	METHOD AND SYSTEM FOR ASSESSING BRAIN HEALTH	2025-09-25	Pending	0	0	n/a
19262968	MULTI-LEVEL NON-VOLATILE RESISTIVE DEVICE WITH WRITE-VERIFY ALGORITHM	2025-07-08	Pending	0	0	n/a
19143095	PAPER PRODUCING SYSTEM	2025-06-25	Pending	0	0	n/a
15786057	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15822428	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15225618	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15169743	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15464636	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15358523	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15442391	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

Unlock all 94 applications, each with its full timelineIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in