Prosecution Insights
Last updated: October 25, 2026

Calterah Semiconductor Technology (Shanghai) Co. Ltd.

Technology area: Transportation, E-Commerce & Mechanical Systems

7 pending office actions • 2 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 13 patents granted in the last 365 days

Analysis

Calterah Semiconductor Technology (Shanghai) Co. Ltd. has pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These 6 actions are handled by 6 distinct examiners and are concentrated within 2 distinct art units. There are 2 distinct art units involved in these cases.

SIDDIQUEE, ISMAAEEL ABDULLAH is the busiest examiner, with 1 pending office action. The use of 6 distinct examiners for the actions ensures that each examiner handles 1 action.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

7
Total Pending OAs
7
Non-Final OAs
0
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.

6
Hard (86%)
1
Medium (14%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (14%)
§102 only1 (14%)
Multi-statute (no §101)5 (71%)

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
6
Mechanical / Eng
86% of docket
1
Business / Other
14% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SIDDIQUEE, ISMAAEEL ABDULLAH 1 75.9% +21.7%
ZHU, NOAH YI MIN 1 79.0% +13.9%
LI, YONGHONG 1 75.7% +23.2%
CROSS, JULIANA MARIA 1 83.1% +17.7%
HENSON, BRANDON JAMES 1 65.2% +28.9%
MOORE, WHITNEY 1 88.2% +10.1%
WINDRICH, MARCUS E 1 79.2% +7.2%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18743036 ANTENNA, RADAR SENSING SYSTEM, AND ELECTRONIC DEVICE MOORE, WHITNEY —

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
19031142 SIGNAL PROCESSING METHOD, STORAGE MEDIUM, RADAR CHIP, AND INTEGRATED CIRCUIT SIDDIQUEE, ISMAAEEL ABDULLAH —
18879452 CALIBRATION LINK, SIGNAL TRANSMISSION LINK, INTEGRATED CIRCUIT, ELECTROMAGNETIC WAVE DEVICE, AND APPARATUS ZHU, NOAH YI MIN —
19001396 SOLDER BALL DETECTING DEVICE, PRINTED CIRCUIT BOARD, RADAR CHIP AND ELECTRONIC EQUIPMENT LI, YONGHONG —
18989357 SEMICONDUCTOR INTEGRATED CIRCUIT, PHASE-LOCKED LOOP, RADAR AND ELECTRONIC DEVICE CROSS, JULIANA MARIA —
18989321 MATCHING NETWORK, MIXER, PHASE SHIFTER, RADAR SENSOR AND ELECTRONIC APPARATUS HENSON, BRANDON JAMES —
18399566 INTERFERENCE SIGNAL DETECTION METHOD AND APPARATUS, AND INTEGRATED CIRCUIT, RADIO DEVICE AND TERMINAL WINDRICH, MARCUS E —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
19031142 SIGNAL PROCESSING METHOD, STORAGE MEDIUM, RADAR CHIP, AND INTEGRATED CIRCUIT SIDDIQUEE, ISMAAEEL ABDULLAH —
18879452 CALIBRATION LINK, SIGNAL TRANSMISSION LINK, INTEGRATED CIRCUIT, ELECTROMAGNETIC WAVE DEVICE, AND APPARATUS ZHU, NOAH YI MIN —
19001396 SOLDER BALL DETECTING DEVICE, PRINTED CIRCUIT BOARD, RADAR CHIP AND ELECTRONIC EQUIPMENT LI, YONGHONG —
18989357 SEMICONDUCTOR INTEGRATED CIRCUIT, PHASE-LOCKED LOOP, RADAR AND ELECTRONIC DEVICE CROSS, JULIANA MARIA —
18989321 MATCHING NETWORK, MIXER, PHASE SHIFTER, RADAR SENSOR AND ELECTRONIC APPARATUS HENSON, BRANDON JAMES —
18743036 ANTENNA, RADAR SENSING SYSTEM, AND ELECTRONIC DEVICE MOORE, WHITNEY —

Top Art Units

Art UnitApps
3648 4
3646 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19031142 SIGNAL PROCESSING METHOD, STORAGE MEDIUM, RADAR CHIP, AND INTEGRATED CIRCUIT SIDDIQUEE, ISMAAEEL ABDULLAH 3648 §103§112 Non-Final OA — Pending Jan 17, 2025
18879452 CALIBRATION LINK, SIGNAL TRANSMISSION LINK, INTEGRATED CIRCUIT, ELECTROMAGNETIC WAVE DEVICE, AND APPARATUS ZHU, NOAH YI MIN 3648 §102§103§112 Non-Final OA — Pending Dec 27, 2024
19001396 SOLDER BALL DETECTING DEVICE, PRINTED CIRCUIT BOARD, RADAR CHIP AND ELECTRONIC EQUIPMENT LI, YONGHONG 3648 §103§112 Non-Final OA — Pending Dec 24, 2024
18989357 SEMICONDUCTOR INTEGRATED CIRCUIT, PHASE-LOCKED LOOP, RADAR AND ELECTRONIC DEVICE CROSS, JULIANA MARIA 3648 §102§103§112 Non-Final OA — Pending Dec 20, 2024
18989321 MATCHING NETWORK, MIXER, PHASE SHIFTER, RADAR SENSOR AND ELECTRONIC APPARATUS HENSON, BRANDON JAMES — §102§103§112 Non-Final OA — Pending Dec 20, 2024
18743036 ANTENNA, RADAR SENSING SYSTEM, AND ELECTRONIC DEVICE MOORE, WHITNEY 3646 §102 Non-Final OA — Pending Jun 13, 2024
18399566 INTERFERENCE SIGNAL DETECTION METHOD AND APPARATUS, AND INTEGRATED CIRCUIT, RADIO DEVICE AND TERMINAL WINDRICH, MARCUS E 3646 §101§112 Non-Final OA — Pending Dec 28, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Calterah Semiconductor Technology (Shanghai) Co. Ltd. have?

Calterah Semiconductor Technology (Shanghai) Co. Ltd. has 7 pending office actions as of October 2026, spread across 2 art units and 7 examiners.

Which USPTO examiner handles the most Calterah Semiconductor Technology (Shanghai) Co. Ltd. applications?

Ismaaeel Abdullah Siddiquee has the most, with 1 of Calterah Semiconductor Technology (Shanghai) Co. Ltd.'s pending office actions.

What technology area are Calterah Semiconductor Technology (Shanghai) Co. Ltd.'s patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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