Prosecution Insights
Last updated: October 25, 2026

EMC Water LLC

Technology area: Medical Devices & Mechanical Engineering

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

EMC Water LLC has 2 pending office actions within the Medical Devices & Mechanical Engineering technology area. While the company is working with 2 distinct examiners, both actions are consolidated within 1 distinct art unit. This concentration suggests that the company's current applications are technically similar, which may allow for a more streamlined prosecution strategy despite the involvement of different examiners. The shared 1 distinct art unit indicates that the company is focusing on a specific technical niche.

LEE, CHEE-CHONG is the busiest examiner for the portfolio, holding 1 busiest examiner pending action. With 2 pending office actions and 2 distinct examiners involved, the current workload is distributed across the examiners. This arrangement ensures that the company's progress is not solely dependent on a single examiner's schedule. However, the fact that both cases are in 1 distinct art unit means the practitioner should watch for consistent application of prior art across the 2 pending office actions, as the examiners likely share resources within that unit.

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%)
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.

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
100% 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
LEE, CHEE-CHONG 1 64.3% +52.5%
SCHWARTZ, KEVIN EDWARD 1 51.7% +39.6%

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
18971655 BOTTLE FILLER FIXTURE FOR DRINKING FOUNTAIN LEE, CHEE-CHONG —

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
18971655 BOTTLE FILLER FIXTURE FOR DRINKING FOUNTAIN LEE, CHEE-CHONG —
18826799 WRAPPER FOR DRINKING COOLER SCHWARTZ, KEVIN EDWARD —

Top Art Units

Art UnitApps
3752 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18971655 BOTTLE FILLER FIXTURE FOR DRINKING FOUNTAIN LEE, CHEE-CHONG 3752 §102§103§112 Non-Final OA — Pending Dec 06, 2024
18826799 WRAPPER FOR DRINKING COOLER SCHWARTZ, KEVIN EDWARD 3752 §103 Final Rejection — Pending Sep 06, 2024

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Frequently Asked Questions

How many pending USPTO office actions does EMC Water LLC have?

EMC Water LLC has 2 pending office actions as of October 2026, spread across 1 art units and 2 examiners.

Which USPTO examiner handles the most EMC Water LLC applications?

Chee-Chong Lee has the most, with 1 of EMC Water LLC's pending office actions.

What technology area are EMC Water LLC's patent applications in?

Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.

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