Company or institution

Shanghai Zelgen Pharma. Tech Co., Ltd.

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11 applicationsfiled 2021 to 2025

Allowance rate

n/a

Needs 10 decided cases; has 6

Rejections before allowance

n/a

Needs 5 decided cases; has 4

Months to first action

28.3 mo

+9.7 vs the USPTO

Needed an RCE

−27 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

A61P Therapeutic activity of compounds5 apps

C07D Heterocyclic compounds4 apps

C07K Peptides1 apps

C07F 1 apps

Art units

16253 apps

OPAP2 apps

16212 apps

16911 apps

16431 apps

16291 apps

Examiners met

The examiners seen most, and how it went with each

Connor Kennedy English2 apps

100%

Niloofar Rahmani2 apps

50%

Paul Joseph Arcoria1 apps

n/a

Docket Central1 apps

n/a

Amy Marie Chattin1 apps

100%

Docket Stage1 apps

n/a

Elena Vladimirovna Vishnyakova1 apps

Paul V Ward1 apps

n/a

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

ICE MILLER LLP11 apps

67%

Bars show the share of decided applications that were allowed.

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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

Does an interview help?

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Applications

Every application in the record

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19602479	MULTISPECIFIC ANTIBODY CONTAINING CCR8 ANTIGEN BINDING DOMAIN	2026-06-29	Pending	0	0	n/a
18880007	SUBSTITUTED PYRIMIDINE-FUSED RING INHIBITOR, METHOD FOR PREPARING SAME, AND USE THE…	2025-09-30	Pending	0	0	n/a
18876971	PREPARATION PROCESS FOR JAKTINIB DIHYDROCHLORIDE MONOHYDRATE	2024-12-19	Pending	0	0	n/a
15319636	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15124876	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15623981	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15555026	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15954306	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15199531	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15829623	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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