Prosecution Insights
Last updated: October 04, 2026

Mallen Tech Co. Limited

Technology areas: Chemistry & Materials • Medical Devices & Mechanical Engineering

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

Analysis

Mallen Tech Co. Limited currently has 2 pending office actions within the Medical Devices & Mechanical Engineering technology area. These matters are distributed across 2 distinct examiners, meaning each case is being reviewed by a different individual. Furthermore, the portfolio is active in 2 distinct art units, which suggests a variety of technical focuses within the mechanical engineering field.

SANGHERA, SYMREN K is identified as the busiest examiner, currently overseeing 1 pending office action. Since the busiest examiner pending count is 1, the 2 pending office actions are split evenly between the 2 distinct examiners. This distribution requires practitioners to adapt to two different examination styles and two separate art unit environments. The focus on 2 distinct art units within the Medical Devices & Mechanical Engineering sector indicates that while the portfolio is small, it is not centralized under a single administrative unit, requiring a tailored strategy for each of the 2 pending office actions.

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

Portfolio Summary

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

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 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
1
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.

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

Rejection Statute Mix

BucketCases
§103 only1 (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
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
SANGHERA, SYMREN K 1 51.5% +12.1%
NGUYEN, PHU HOANG 1 65.9% +19.7%

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
18198891 Pre-Roll Body Having Integral Ceramic Mouthpiece NGUYEN, PHU HOANG 16d

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
18198891 Pre-Roll Body Having Integral Ceramic Mouthpiece NGUYEN, PHU HOANG 16d
18674832 SINGLE-USE CHILD RESISTANT PACKAGE SANGHERA, SYMREN K 54d

Top Art Units

Art UnitApps
3735 1
1747 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18674832 SINGLE-USE CHILD RESISTANT PACKAGE SANGHERA, SYMREN K 3735 §103 Final Rejection 54d Pending May 25, 2024
18198891 Pre-Roll Body Having Integral Ceramic Mouthpiece NGUYEN, PHU HOANG 1747 §102§103 Final Rejection 16d Pending May 18, 2023

Managing Mallen Tech Co. Limited'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

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