Prosecution Insights
Last updated: May 29, 2026

DELTA ELECTRONICS (SHANGHAI) CO., LTD.

11 pending office actions • 5 art units • 8 examiners • 0 of 11 (0%) have an AI response strategy ready • 74 patents granted in the last 365 days

Portfolio Summary

11
Total Pending OAs
6
Non-Final OAs
4
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 11 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

6
Overdue
1
Due this week
0
Due this month
2
Due in next 60 days
2
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. 11 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (6)Due ≤ 7 days (1)Due ≤ 60 days (2)Due later (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%)
11
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only10 (91%)
§102 only1 (9%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
9% of docket
0
Communications
0% of docket
10
Semiconductors
91% 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.

110 h
Manual time on pending OAs
22 h
Time saved (low, 20%)
38 h
Time saved (mid, 35%)
1.0 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LIAN, MANG TIN BIK 4 70.3% +26.1%
KESSIE, DANIEL 1 61.3% +24.7%
ROSARIO BENITEZ, GUSTAVO A 1 81.5% +25.2%
KENDALL, CHUCK O 1 87.1% +7.4%
NGUYEN, TUYEN T 1 81.7% +0.9%
RIVERA-PEREZ, CARLOS O 1 71.6% +20.4%
BICKIYA, AIMAN AMIR 1 39.5% +50.2%
HINSON, RONALD 1 73.7% +14.3%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18106359 TRANSFORMER AND DC-DC CONVERTER FOR ON-BOARD CHARGER USING THE SAME NGUYEN, TUYEN T 40d
18619056 POWER CONVERSION SYSTEM AND CONTROL METHOD THEREOF ROSARIO BENITEZ, GUSTAVO A 79d
18468740 METHOD FOR ONLINE UPDATING PROGRAM OF NETWORK POWER SUPPLY, NETWORK POWER SUPPLY AND COMMUNICATION SYSTEM KENDALL, CHUCK O 82d

Interview Candidates (9)

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
19011469 ENERGY STORAGE SYSTEM AND START METHOD THEREOF KESSIE, DANIEL 30d overdue
18051522 BATTERY MANAGEMENT METHOD AND POWER SUPPLY SYSTEM BICKIYA, AIMAN AMIR 29d overdue
18069266 POWER CONVERTER WITH MULTIPLE COMMUTATION UNITS RIVERA-PEREZ, CARLOS O 15d overdue
18156424 MAGNETIC ELEMENT AND POWER MODULE LIAN, MANG TIN BIK 4d overdue
17232531 WINDING ASSEMBLY AND MAGNETIC ELEMENT HINSON, RONALD 3d overdue
17933123 POWER CONVERSION CIRCUIT LIAN, MANG TIN BIK 1d overdue
18501051 MAGNETIC COMPONENT AND POWER MODULE LIAN, MANG TIN BIK 7d
18156427 MAGNETIC ELEMENT AND POWER MODULE LIAN, MANG TIN BIK 39d

Top Art Units

Art UnitApps
2837 6
2838 2
2836 1
2192 1
2859 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19011469 ENERGY STORAGE SYSTEM AND START METHOD THEREOF KESSIE, DANIEL 2836 §103 Non-Final OA 30d overdue Pending Jan 06, 2025
18619056 POWER CONVERSION SYSTEM AND CONTROL METHOD THEREOF ROSARIO BENITEZ, GUSTAVO A 2838 §103 Final Rejection 79d Pending Mar 27, 2024
18501051 MAGNETIC COMPONENT AND POWER MODULE LIAN, MANG TIN BIK 2837 §103 Non-Final OA 7d Pending Nov 03, 2023
18468740 METHOD FOR ONLINE UPDATING PROGRAM OF NETWORK POWER SUPPLY, NETWORK POWER SUPPLY AND COMMUNICATION SYSTEM KENDALL, CHUCK O 2192 §102 Final Rejection 82d Pending Sep 18, 2023
18106359 TRANSFORMER AND DC-DC CONVERTER FOR ON-BOARD CHARGER USING THE SAME NGUYEN, TUYEN T 2837 §103 Non-Final OA 40d Pending Feb 06, 2023
18156424 MAGNETIC ELEMENT AND POWER MODULE LIAN, MANG TIN BIK 2837 §103 Non-Final OA 4d overdue Pending Jan 19, 2023
18156427 MAGNETIC ELEMENT AND POWER MODULE LIAN, MANG TIN BIK 2837 §103 Non-Final OA 39d Pending Jan 19, 2023
18069266 POWER CONVERTER WITH MULTIPLE COMMUTATION UNITS RIVERA-PEREZ, CARLOS O 2838 §103 Non-Final OA 15d overdue Pending Dec 21, 2022
18051522 BATTERY MANAGEMENT METHOD AND POWER SUPPLY SYSTEM BICKIYA, AIMAN AMIR 2859 §103 Final Rejection 29d overdue Pending Nov 01, 2022
17933123 POWER CONVERSION CIRCUIT LIAN, MANG TIN BIK 2837 §103 Non-Final OA 1d overdue Pending Sep 19, 2022
17232531 WINDING ASSEMBLY AND MAGNETIC ELEMENT HINSON, RONALD 2837 §103 Final Rejection 3d overdue Pending Apr 16, 2021

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