Prosecution Insights
Last updated: October 25, 2026

Hangzhou Innovation Institute Beihang University

Technology areas: Chemistry & Materials • Communications

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready

Analysis

Hangzhou Innovation Institute Beihang University has 2 pending office actions in the Communications technology area. These actions are split between 2 distinct examiners and 2 distinct art units. LANTZ, KARSTEN FOSTER is the busiest examiner for the company, currently overseeing 1 pending action. This distribution means each pending case is being handled by a different examiner in a different unit, providing a balanced prosecution landscape.

The involvement of 2 distinct examiners across 2 distinct art units indicates that the institute's communications innovations are being reviewed from multiple technical angles. For the practitioner, this requires managing two separate sets of examiner expectations and procedural requirements. LANTZ, KARSTEN FOSTER and the other involved examiner will each bring their own perspective to the 2 pending office actions. This structure ensures that the institute's progress is not dependent on a single individual's decision. With 2 pending office actions in total, the institute can maintain a focused yet diverse strategy that addresses the specific technical challenges presented in each of the 2 distinct art units within the Communications area.

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
0
Final Rejections
1
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.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

1
Life Sciences
50% of docket
0
Information Tech
0% of docket
1
Communications
50% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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
LANTZ, KARSTEN FOSTER 1 90.0% +14.3%
KWAK, DEAN P 1 58.8% +37.1%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18851880 COARSE ANNOTATION BASED SEMANTIC SEGMENTATION MODEL TRAINING METHOD AND DEVICE LANTZ, KARSTEN FOSTER —
17938916 Remote monitoring method, system and storage medium for sewage treatment process KWAK, DEAN P —

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
18851880 COARSE ANNOTATION BASED SEMANTIC SEGMENTATION MODEL TRAINING METHOD AND DEVICE LANTZ, KARSTEN FOSTER —
17938916 Remote monitoring method, system and storage medium for sewage treatment process KWAK, DEAN P —

Top Art Units

Art UnitApps
2664 1
1795 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18851880 COARSE ANNOTATION BASED SEMANTIC SEGMENTATION MODEL TRAINING METHOD AND DEVICE LANTZ, KARSTEN FOSTER 2664 §101§103 Non-Final OA — Pending Sep 27, 2024
17938916 Remote monitoring method, system and storage medium for sewage treatment process KWAK, DEAN P 1795 §102§103§112 Non-Final OA — Pending Sep 06, 2022

Managing Hangzhou Innovation Institute Beihang University'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 Hangzhou Innovation Institute Beihang University have?

Hangzhou Innovation Institute Beihang University has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Hangzhou Innovation Institute Beihang University applications?

Karsten Foster Lantz has the most, with 1 of Hangzhou Innovation Institute Beihang University's pending office actions.

What technology area are Hangzhou Innovation Institute Beihang University's patent applications in?

Mostly Communications (USPTO Tech Center 2600), 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