Prosecution Insights
Last updated: October 04, 2026

Arqit Limited

Technology area: Networking & Security

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days

Analysis

Arqit Limited has 5 pending office actions within the Networking & Security technology area. These actions are distributed across 5 distinct examiners, meaning each pending matter is being reviewed by a different individual. This distribution is further spread across 4 distinct art units, indicating that the company's technology is being evaluated by several different specialized groups within the USPTO's networking and security divisions. The distribution of 5 examiners for 5 actions indicates a lack of concentration in the prosecution process.

The busiest examiner, KOBROSLI, SHADI HASSAN, is responsible for 1 pending office action. Because the busiest examiner handles only 1 of the 5 pending office actions, there is no concentration of workload with a single examiner. This requires a prosecution strategy that addresses the specific tendencies of 5 distinct examiners. The presence of 4 distinct art units for 5 pending office actions suggests variety in the administrative oversight of the portfolio. For the practitioner, this means that the 5 pending office actions are likely subject to a variety of different supervisory styles and examination standards within the Networking & Security area.

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

Portfolio Summary

5
Total Pending OAs
3
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.

1
Overdue
0
Due this week
0
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.

2
Hard (40%)
3
Medium (60%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (20%)
§103 only3 (60%)
Multi-statute (no §101)1 (20%)

Industry Mix

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

0
Life Sciences
0% of docket
5
Information Tech
100% of docket
0
Communications
0% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KOBROSLI, SHADI HASSAN 1 71.1% +36.9%
VO, ETHAN VIET 1 75.3% +27.1%
ULLAH, SHARIF E 1 84.7% +21.5%
ABYANEH, ALI S 1 77.8% +55.7%
DHAKAD, RUPALI 1 40.0% +32.3%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18873611 GROUP KEY SHARING ULLAH, SHARIF E —

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
18873584 GROUP KEY SHARING VO, ETHAN VIET 45d overdue
18868276 KEY DISTRIBUTION TO A PROXY SERVER ABYANEH, ALI S —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18873584 GROUP KEY SHARING VO, ETHAN VIET 45d overdue
18874018 QUANTUM KEY DISTRIBUTION PROTOCOL KOBROSLI, SHADI HASSAN —
18873611 GROUP KEY SHARING ULLAH, SHARIF E —
18868276 KEY DISTRIBUTION TO A PROXY SERVER ABYANEH, ALI S —
18579155 QUANTUM KEY DISTRIBUTION PROTOCOL ADAPTER DHAKAD, RUPALI —

Top Art Units

Art UnitApps
2437 2
2492 1
2431 1
2495 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18874018 QUANTUM KEY DISTRIBUTION PROTOCOL KOBROSLI, SHADI HASSAN 2492 §103 Final Rejection — Pending Dec 11, 2024
18873584 GROUP KEY SHARING VO, ETHAN VIET 2431 §103§112 Final Rejection 45d overdue Pending Dec 10, 2024
18873611 GROUP KEY SHARING ULLAH, SHARIF E 2495 §103 Non-Final OA — Pending Dec 10, 2024
18868276 KEY DISTRIBUTION TO A PROXY SERVER ABYANEH, ALI S 2437 §101§103§112 Non-Final OA — Pending Nov 22, 2024
18579155 QUANTUM KEY DISTRIBUTION PROTOCOL ADAPTER DHAKAD, RUPALI 2437 §103 Non-Final OA — Pending Jan 12, 2024

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