Prosecution Insights
Last updated: October 04, 2026

Blue Belt Technologies Inc.

Technology areas: Biotechnology & Pharmaceuticals • Medical Devices & Mechanical Engineering

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Blue Belt Technologies Inc. is currently navigating 3 pending office actions in the Medical Devices & Mechanical Engineering sector. These actions are spread across 2 distinct art units and involve distinct examiners. YONGJIA PAN is identified as the busiest examiner with 1 pending action, reflecting a portfolio where each pending matter is handled by a different individual. This distribution requires the company to manage multiple examiner relationships simultaneously.

The presence of 3 distinct examiners across 2 distinct art units suggests that the company's technology spans various specialized niches. Because each of the pending office actions is with a different examiner, there is no single point of failure or success for the portfolio. Practitioners can leverage this diversity to test different claim strategies across the various examiners. The fact that YONGJIA PAN is the busiest with only 1 pending action indicates a very flat workload distribution, which may prevent the development of a unified prosecution trend with any single examiner.

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

Portfolio Summary

3
Total Pending OAs
1
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

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%)
2
Medium (67%)
1
Easy (33%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
§102 only1 (33%)
Double-patenting only1 (33%)

Industry Mix

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

1
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
33% of docket
1
Business / Other
33% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
PAN, YONGJIA 1 65.2% +31.0%
COLEY, ZADE JAMES 1 72.2% +26.0%
SKIBINSKY, ANNA 1 39.0% +29.1%

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18744172 SYSTEM AND METHODS FOR POSITIONING BONE CUT GUIDE COLEY, ZADE JAMES 22d
18790479 SYSTEMS AND METHODS FOR DETERMINING A POSITION FOR PLACING OF A JOINT PROSTHESIS PAN, YONGJIA —
18522944 SYSTEMS AND METHODS FOR USING GENERIC ANATOMY MODELS IN SURGICAL PLANNING SKIBINSKY, ANNA —

Top Art Units

Art UnitApps
3775 1
1635 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18790479 SYSTEMS AND METHODS FOR DETERMINING A POSITION FOR PLACING OF A JOINT PROSTHESIS PAN, YONGJIA — DP Non-Final OA — Pending Jul 31, 2024
18744172 SYSTEM AND METHODS FOR POSITIONING BONE CUT GUIDE COLEY, ZADE JAMES 3775 §102 Final Rejection 22d Pending Jun 14, 2024
18522944 SYSTEMS AND METHODS FOR USING GENERIC ANATOMY MODELS IN SURGICAL PLANNING SKIBINSKY, ANNA 1635 §103 Final Rejection — Pending Nov 29, 2023

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