Prosecution Insights
Last updated: October 27, 2026

V-FLOW TECH PTE. LTD.

Technology area: Chemistry & Materials

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

Analysis

V-FLOW TECH PTE. LTD. currently manages 2 pending office actions within the Chemistry & Materials technology area. These actions are distributed across 2 distinct examiners and 2 distinct art units. This distribution suggests a diverse set of patent applications despite the small volume of active matters. For a practitioner, this means that prosecution strategies must be tailored to the specific preferences of different examiners rather than relying on a single point of contact within the USPTO. The presence of 2 distinct art units indicates that the company is pursuing multiple technical paths within its field.

The busiest examiner for this portfolio is WALLS, CYNTHIA KYUNG SOO, who is responsible for 1 pending office action. Because the workload is split between 2 distinct examiners, no single examiner dominates the company's current legal landscape. This decentralized approach across different units may require monitoring different sets of examination trends and guidelines. Practitioners should prepare for varied feedback as each matter is handled by a unique combination of examiner and art unit. Managing 2 pending office actions requires a balanced approach to ensure consistency across the portfolio while addressing the specific concerns raised in each individual action.

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
Multi-statute (no §101)2 (100%)

Industry Mix

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

2
Life Sciences
100% of docket
0
Information Tech
0% 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.

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
WALLS, CYNTHIA KYUNG SOO 1 71.7% -0.9%
LOVASZ, MYLES ALAN 1 0.0% +0.0%

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
18560999 ELECTROLYTE FORMULATION WALLS, CYNTHIA KYUNG SOO —
18262249 FLOW BATTERY SYSTEMS AND METHODS LOVASZ, MYLES ALAN —

Top Art Units

Art UnitApps
1751 1
1788 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18560999 ELECTROLYTE FORMULATION WALLS, CYNTHIA KYUNG SOO 1751 §103§112Other Non-Final OA — Pending Nov 15, 2023
18262249 FLOW BATTERY SYSTEMS AND METHODS LOVASZ, MYLES ALAN 1788 §102§103 Final Rejection — Pending Jul 20, 2023

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Frequently Asked Questions

How many pending USPTO office actions does V-FLOW TECH PTE. LTD. have?

V-FLOW TECH PTE. LTD. has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most V-FLOW TECH PTE. LTD. applications?

Cynthia Kyung Soo Walls has the most, with 1 of V-FLOW TECH PTE. LTD.'s pending office actions.

What technology area are V-FLOW TECH PTE. LTD.'s patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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