Prosecution Insights
Last updated: October 25, 2026

Purple Mountain Laboratories

Technology areas: Networking & Security • Communications

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Analysis

Purple Mountain Laboratories is managing a patent portfolio in the Networking & Security technology area with 2 pending office actions. This level of activity suggests a targeted effort to protect its networking technologies. The 2 pending actions represent the current workload as the company works to move its applications through the patent office's review process.

The prosecution of these applications involves 2 distinct examiners and 2 distinct art units. This means that each of the 2 pending office actions is being handled by a different examiner in a different art unit. Such a distribution requires the company to be prepared for two different examination styles and two sets of art unit-specific practices. With 2 distinct examiners and 2 distinct art units, the company's prosecution strategy must be customized for each individual application to account for these differences.

ROUDANI, OUSSAMA is the busiest examiner for Purple Mountain Laboratories, responsible for 1 pending office action. Because there are 2 pending office actions and 2 distinct examiners, ROUDANI, OUSSAMA handles a portion of the company's current pending work. The remaining action is being reviewed by another examiner. The company's success in the Networking & Security field will depend on its ability to effectively address the specific issues raised by ROUDANI, OUSSAMA and the other examiner involved in the 2 pending matters.

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

Rejection Statute Mix

BucketCases
§101 only1 (50%)
§112 only1 (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
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
ROUDANI, OUSSAMA 1 79.8% +7.6%
LI, SHI K 1 73.4% +4.1%

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
18813519 INDOOR OPTICAL WIRELESS COMMUNICATIONS-ORIENTED GENERAL GEOMETRY-BASED STOCHASTIC CHANNEL MODELING METHOD LI, SHI K —

Top Art Units

Art UnitApps
2413 1
2635 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18816784 NOVEL SCATTERER DENSITY-BASED PREDICTIVE CHANNEL MODELING METHOD ROUDANI, OUSSAMA 2413 §112 Non-Final OA — Pending Aug 27, 2024
18813519 INDOOR OPTICAL WIRELESS COMMUNICATIONS-ORIENTED GENERAL GEOMETRY-BASED STOCHASTIC CHANNEL MODELING METHOD LI, SHI K 2635 §101 Final Rejection — Pending Aug 23, 2024

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Frequently Asked Questions

How many pending USPTO office actions does Purple Mountain Laboratories have?

Purple Mountain Laboratories has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Purple Mountain Laboratories applications?

Oussama Roudani has the most, with 1 of Purple Mountain Laboratories's pending office actions.

What technology area are Purple Mountain Laboratories's patent applications in?

Mostly Networking & Security (USPTO Tech Center 2400), based on where its pending office actions are examined.

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