Prosecution Insights
Last updated: May 29, 2026

BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.

10 pending office actions • 6 art units • 9 examiners • 0 of 10 (0%) have an AI response strategy ready • 25 patents granted in the last 365 days

Portfolio Summary

10
Total Pending OAs
7
Non-Final OAs
0
Final Rejections
3
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 10 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

4
Overdue
0
Due this week
4
Due this month
2
Due in next 60 days
0
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 10 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (4)Due ≤ 30 days (4)Due ≤ 60 days (2)

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.

0
Hard (0%)
8
Medium (80%)
2
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only7 (70%)
§102 only1 (10%)
§112 only2 (20%)

Industry Mix

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

7
Life Sciences
70% of docket
1
Information Tech
10% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
20% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NUCKOLS, TIFFANY Z 2 44.0% +40.0%
TIETJEN, MARINA ANNETTE 1 75.0% +20.7%
EVANGELISTA, THEODORE JUSTINE 1 66.7% +17.1%
PATEL, JIGNESHKUMAR C 1 79.1% +21.3%
KLUNK, MARGARET D 1 43.7% +30.6%
BAND, MICHAEL A 1 44.8% +55.4%
SEOANE, TODD MICHAEL 1 61.5% +52.4%
CHAN, LAUREEN 1 58.1% +54.7%
MOORE, KARLA A 1 43.1% +14.5%

Interview Candidates (10)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
16366392 DEGASSING METHOD, DEGASSING CHAMBER, AND SEMICONDUCTOR PROCESSING APPARATUS MOORE, KARLA A 50d overdue
17926413 UPPER ELECTRODE MECHANISM, CURRENT CONTROL METHOD FOR RADIO FREQUENCY COIL, AND SEMICONDUCTOR PROCESSING APPARATUS SEOANE, TODD MICHAEL 19d overdue
18258499 MAGNETRON SPUTTERING APPARATUS BAND, MICHAEL A 8d overdue
18719084 PIPELINE TEMPERATURE CONTROL EQUIPMENT AND PIPELINE TEMPERATURE CONTROL METHOD EVANGELISTA, THEODORE JUSTINE 3d overdue
18573756 SEMICONDUCTOR PROCESS DEVICE, CONTROL METHOD AND APPARATUS FOR MOVING PARTS THEREOF PATEL, JIGNESHKUMAR C 8d
17941923 REACTION CHAMBER NUCKOLS, TIFFANY Z 14d
18846849 VACUUMING STSTEM, SEMICONDUCTOR PROCESS DEVICE AND VACUUMING METHOD THEREOF NUCKOLS, TIFFANY Z 27d
18516653 CARRIER DEVICE AND SEMICONDUCTOR PROCESSING EQUIPMENT KLUNK, MARGARET D 28d

Top Art Units

Art UnitApps
1716 5
3799 1
3761 1
2116 1
1794 1
1718 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18859025 VAPORIZATION SYSTEM AND SEMICONDUCTOR PROCESS EQUIPMENT TIETJEN, MARINA ANNETTE 3799 §103 Non-Final OA 34d Pending Oct 22, 2024
18846849 VACUUMING STSTEM, SEMICONDUCTOR PROCESS DEVICE AND VACUUMING METHOD THEREOF NUCKOLS, TIFFANY Z 1716 §103 Non-Final OA 27d Pending Sep 13, 2024
18719084 PIPELINE TEMPERATURE CONTROL EQUIPMENT AND PIPELINE TEMPERATURE CONTROL METHOD EVANGELISTA, THEODORE JUSTINE 3761 §112 Non-Final OA 3d overdue Pending Jun 12, 2024
18573756 SEMICONDUCTOR PROCESS DEVICE, CONTROL METHOD AND APPARATUS FOR MOVING PARTS THEREOF PATEL, JIGNESHKUMAR C 2116 §102 Non-Final OA 8d Pending Dec 22, 2023
18516653 CARRIER DEVICE AND SEMICONDUCTOR PROCESSING EQUIPMENT KLUNK, MARGARET D 1716 §103 Non-Final OA 28d Pending Nov 21, 2023
18258499 MAGNETRON SPUTTERING APPARATUS BAND, MICHAEL A 1794 §103 Non-Final OA 8d overdue Pending Jun 20, 2023
17926413 UPPER ELECTRODE MECHANISM, CURRENT CONTROL METHOD FOR RADIO FREQUENCY COIL, AND SEMICONDUCTOR PROCESSING APPARATUS SEOANE, TODD MICHAEL 1718 §103 Non-Final OA 19d overdue Pending Nov 18, 2022
17959052 SEMICONDUCTOR APPARATUS AND GAS DISTRIBUTOR OF SEMICONDUCTOR APPARATUS CHAN, LAUREEN 1716 §103 Non-Final OA 57d Pending Oct 03, 2022
17941923 REACTION CHAMBER NUCKOLS, TIFFANY Z 1716 §103 Non-Final OA 14d Pending Sep 09, 2022
16366392 DEGASSING METHOD, DEGASSING CHAMBER, AND SEMICONDUCTOR PROCESSING APPARATUS MOORE, KARLA A 1716 §112 Non-Final OA 50d overdue Pending Mar 27, 2019

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