Prosecution Insights
Last updated: May 29, 2026

Calterah Semiconductor Technology (Shanghai) Co. Ltd.

4 pending office actions • 3 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 16 patents granted in the last 365 days

Portfolio Summary

4
Total Pending OAs
4
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

3
Overdue
0
Due this week
1
Due this month
0
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (3)Due ≤ 30 days (1)

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%)
4
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (100%)

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
1
Communications
25% of docket
1
Semiconductors
25% of docket
2
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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ALMO, KHAREEM E 1 87.3% +5.1%
WAHEED, NAZRA NUR 1 84.1% +11.3%
WENDELL, ANDREW 1 84.2% +11.6%
JUSTICE, MICHAEL W 1 83.2% +17.3%

Quick Wins (4)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18988112 CHARGE PUMP, PHASE-LOCKED LOOP, RADAR SENSOR, AND ELECTRONIC DEVICE ALMO, KHAREEM E 31d overdue
18401279 MIMO SENSOR, METHOD FOR DETERMINING DIRECTION-OF-ARRIVAL APPROXIMATION DEGREE, AND TARGET INFORMATION MATCHING METHOD WAHEED, NAZRA NUR 5d overdue
18399665 Signal Processing Method and Device, Radar, Medium, Program Product and Terminal JUSTICE, MICHAEL W 1d overdue
18401252 SIGNAL PROCESSING METHOD, STORAGE MEDIUM, INTEGRATED CIRCUIT, DEVICE AND TERMINAL WENDELL, ANDREW 14d

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18401279 MIMO SENSOR, METHOD FOR DETERMINING DIRECTION-OF-ARRIVAL APPROXIMATION DEGREE, AND TARGET INFORMATION MATCHING METHOD WAHEED, NAZRA NUR 5d overdue
18399665 Signal Processing Method and Device, Radar, Medium, Program Product and Terminal JUSTICE, MICHAEL W 1d overdue
18401252 SIGNAL PROCESSING METHOD, STORAGE MEDIUM, INTEGRATED CIRCUIT, DEVICE AND TERMINAL WENDELL, ANDREW 14d

Top Art Units

Art UnitApps
3648 2
2849 1
2648 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18988112 CHARGE PUMP, PHASE-LOCKED LOOP, RADAR SENSOR, AND ELECTRONIC DEVICE ALMO, KHAREEM E 2849 §103 Non-Final OA 31d overdue Pending Dec 19, 2024
18401279 MIMO SENSOR, METHOD FOR DETERMINING DIRECTION-OF-ARRIVAL APPROXIMATION DEGREE, AND TARGET INFORMATION MATCHING METHOD WAHEED, NAZRA NUR 3648 §103 Non-Final OA 5d overdue Pending Dec 29, 2023
18401252 SIGNAL PROCESSING METHOD, STORAGE MEDIUM, INTEGRATED CIRCUIT, DEVICE AND TERMINAL WENDELL, ANDREW 2648 §103 Non-Final OA 14d Pending Dec 29, 2023
18399665 Signal Processing Method and Device, Radar, Medium, Program Product and Terminal JUSTICE, MICHAEL W 3648 §103 Non-Final OA 1d overdue Pending Dec 28, 2023

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