Prosecution Insights
Last updated: October 25, 2026

Dongguan Zhiyihong Hardware & Plastic Co. Ltd.

Technology area: Transportation, E-Commerce & Mechanical Systems

2 pending office actions • 1 art units • 1 examiners • 0 of 2 (0%) have an AI response strategy ready • 5 patents granted in the last 365 days

Analysis

Dongguan Zhiyihong Hardware & Plastic Co. Ltd. has 2 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. Both actions are handled by 1 distinct examiner and 1 distinct art unit. This level of concentration means a single individual has total control over the current prosecution outcomes. Practitioners should focus heavily on the specific preferences and past rulings of the assigned examiner to ensure a smooth path forward for the 2 pending office actions.

BYUN, HAE RIE JESSICA is the busiest examiner, managing 2 pending office actions. Because BYUN, HAE RIE JESSICA is the only examiner involved, their interpretation of the Transportation, E-Commerce & Mechanical Systems technology will be decisive for both cases. The 1 distinct art unit involved further simplifies the administrative landscape, as the company only needs to navigate one set of technical guidelines. However, this also means that a single negative trend with BYUN, HAE RIE JESSICA could impact both of the 2 pending office actions simultaneously. Establishing a clear line of communication within this 1 distinct art unit will be essential for the company's success.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
1
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.

1
Hard (50%)
1
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (50%)
Multi-statute (no §101)1 (50%)

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
2
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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BYUN, HAE RIE JESSICA 2 32.2% +57.5%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
19270960 PET WATER DISPENSER BYUN, HAE RIE JESSICA —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
19270960 PET WATER DISPENSER BYUN, HAE RIE JESSICA —
19206197 CAT LITTER BOX BYUN, HAE RIE JESSICA —

Top Art Units

Art UnitApps
3643 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19270960 PET WATER DISPENSER BYUN, HAE RIE JESSICA 3643 §103§112 Non-Final OA — Pending Jul 16, 2025
19206197 CAT LITTER BOX BYUN, HAE RIE JESSICA 3643 §103 Final Rejection — Pending May 13, 2025

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Frequently Asked Questions

How many pending USPTO office actions does Dongguan Zhiyihong Hardware & Plastic Co. Ltd. have?

Dongguan Zhiyihong Hardware & Plastic Co. Ltd. has 2 pending office actions as of October 2026, spread across 1 art units and 1 examiners.

Which USPTO examiner handles the most Dongguan Zhiyihong Hardware & Plastic Co. Ltd. applications?

Hae Rie Jessica Byun has the most, with 2 of Dongguan Zhiyihong Hardware & Plastic Co. Ltd.'s pending office actions.

What technology area are Dongguan Zhiyihong Hardware & Plastic 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.

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