Prosecution Insights
Last updated: October 25, 2026

Chuzhou Yujian Travel Product Co. Ltd.

Technology area: Transportation, E-Commerce & Mechanical Systems

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Chuzhou Yujian Travel Product Co. Ltd. currently has 1 pending office action in the Transportation, E-Commerce & Mechanical Systems technology area. This matter is being examined within 1 distinct art unit, indicating a specific focus for the company's current patent activity. The prosecution involves 1 distinct examiner, which simplifies the communication process for this active case by providing a point of contact at the patent office.

The busiest examiner is LAVINDER, JACK W, who is responsible for the 1 busiest examiner pending action. Since there is only 1 pending office action, this examiner holds the active workload. This alignment between pending actions and examiners ensures that the prosecution strategy remains focused on a set of examiner requirements without the need to coordinate across different departments.

Navigating a portfolio with only 1 pending office action allows for a concentrated effort on the specific technical requirements of the 1 distinct art unit involved. Practitioners can dedicate their resources to addressing the feedback from LAVINDER, JACK W, ensuring that the active matter in the Transportation, E-Commerce & Mechanical Systems sector receives attention during the examination process.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

1
Total Pending OAs
1
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

0
Hard (0%)
0
Medium (0%)
1
Easy (100%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§112 only1 (100%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
100% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LAVINDER, JACK W 1 65.3% +28.2%

Interview Candidates (1)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19087944 RETRACTABLE ENCLOSURE ZIPPER AND DOUBLE-LAYER RETRACTABLE ENCLOSURE ZIPPER LAVINDER, JACK W —

Top Art Units

Art UnitApps
3677 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19087944 RETRACTABLE ENCLOSURE ZIPPER AND DOUBLE-LAYER RETRACTABLE ENCLOSURE ZIPPER LAVINDER, JACK W 3677 §112 Non-Final OA — Pending Mar 24, 2025

Managing Chuzhou Yujian Travel Product Co. Ltd.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Frequently Asked Questions

How many pending USPTO office actions does Chuzhou Yujian Travel Product Co. Ltd. have?

Chuzhou Yujian Travel Product Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Chuzhou Yujian Travel Product Co. Ltd. applications?

Jack W Lavinder has the most, with 1 of Chuzhou Yujian Travel Product Co. Ltd.'s pending office actions.

What technology area are Chuzhou Yujian Travel Product Co. Ltd.'s patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month