Prosecution Insights
Last updated: October 04, 2026

Vocalink Limited

Technology areas: Networking & Security • Transportation, E-Commerce & Mechanical Systems

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

Analysis

Vocalink Limited is currently managing 2 pending office actions within the Transportation, E-Commerce & Mechanical Systems technology area. These actions are assigned to 2 distinct examiners, resulting in an even distribution of the workload. The portfolio is also split across 2 distinct art units, showing that the company's innovations fall into different technical classifications.

DUCK, BRANDON M is the busiest examiner for the company, with 1 pending office action. Because there are 2 distinct examiners for these pending actions, each examiner is responsible for a single case. This lack of concentration across examiners and art units requires the company to manage separate prosecution tracks simultaneously within the transportation and mechanical systems sector.

With 2 distinct art units and 2 distinct examiners involved, the company's prosecution is decentralized. This means the company must be prepared for different sets of examiner expectations and art unit cultures. Success in this technology area requires a flexible approach that can address the specific requirements of each individual examiner and their respective administrative units, ensuring that both pending actions are handled with a tailored strategy.

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.

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

Rejection Statute Mix

BucketCases
§101 only1 (50%)
§101 + other1 (50%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
50% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
50% 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
DUCK, BRANDON M 1 63.4% +18.1%
PATEL, HITESHKUMAR R 1 63.5% +47.9%

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
19111757 TRANSACTION MANAGER DUCK, BRANDON M —
18429315 SYSTEMS AND METHODS FOR USE IN BALANCING NETWORK RESOURCES PATEL, HITESHKUMAR R —

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
19111757 TRANSACTION MANAGER DUCK, BRANDON M —
18429315 SYSTEMS AND METHODS FOR USE IN BALANCING NETWORK RESOURCES PATEL, HITESHKUMAR R —

Top Art Units

Art UnitApps
3693 1
2400 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19111757 TRANSACTION MANAGER DUCK, BRANDON M 3693 §101§102§103 Final Rejection — Pending Mar 13, 2025
18429315 SYSTEMS AND METHODS FOR USE IN BALANCING NETWORK RESOURCES PATEL, HITESHKUMAR R 2400 §101 Non-Final OA — Pending Jan 31, 2024

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