Prosecution Insights
Last updated: October 04, 2026

Piip

Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

30 pending office actions • 14 clients • 29 examiners • 8 art units • 0 of 30 (0%) have an AI response strategy ready • 122 patents granted in the last 365 days

Analysis

PIIP manages 617 career applications in Semiconductors, Circuits & Optics. The firm has a resolved allowance rate of 86.59 percent. Prosecution is exceptionally efficient, with an average of 0.92 office actions per allowance. There are 14 pending office actions currently.

The 86.59 percent allowance rate and the 0.92 office actions per allowance figure are notable metrics for this firm. With 617 career applications, the data shows a strong and efficient prosecution practice. The average of 0.92 office actions per allowance is particularly striking, suggesting many applications are allowed with minimal examiner interaction.

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

Quality Metrics (n=617 apps, methodology: how we score firms)

86.6%
Allowance Rate
n=617
+0.12σ
Allowance Rate (norm)
n=617
0.9
OAs to Allowance
n=381
-1.84σ
OAs to Allow (norm)
n=381
532 days
Time to Allowance
n=381
+10.0pp
Interview Lift
n=617
3.9%
RCE Rate
n=617
0.0%
Appeal Rate
n=617

Rejection Performance (% of received rejections ultimately overcome)

—
§101 Overcome
n=11 (min 20)
62.4%
§102 Overcome
n=85
43.9%
§103 Overcome
n=123
57.4%
§112 Overcome
n=122

Specialization & Scale

H05K, A61B, H02M
Top CPC Subclasses
15%
Top-3 CPC Share
n=617
0
Practitioners
n=617
—
Apps / Practitioner
n=617 (min 20)

Portfolio Summary

30
Total Pending OAs
28
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
Overdue
0
Due this week
2
Due this month
1
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Due ≤ 30 days (2)Due ≤ 60 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.

11
Hard (37%)
11
Medium (37%)
7
Easy (23%)
1
Unknown (3%)

Rejection Statute Mix

BucketCases
§101 + other1 (3%)
§103 only10 (33%)
§102 only1 (3%)
§112 only7 (23%)
Multi-statute (no §101)10 (33%)
No statute on record1 (3%)

Industry Mix

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

1
Life Sciences
3% of docket
1
Information Tech
3% of docket
0
Communications
0% of docket
3
Semiconductors
10% of docket
4
Mechanical / Eng
13% of docket
21
Business / Other
70% 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.

300 h
Manual time on pending OAs
60 h
Time saved (low, 20%)
105 h
Time saved (mid, 35%)
2.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GANDHI, JAYPRAKASH N 2 31.0% +22.9%
KOTTER, KIP T 1 67.9% +21.4%
HUQ, FARZANA B 1 79.7% +31.2%
TORRES-RIVERA, ALEX 1 86.6% +11.3%
PATEL, DHARTI HARIDAS 1 87.4% +7.7%
AL AUBAIDI, RASHA S 1 77.8% +11.4%
TADESSE, MARTHA 1 67.2% +14.3%
FENG, ZHENGFU J 1 75.5% +39.0%
JALALI, AMIR A. 1 78.5% +22.3%
BUTTAR, MANDEEP S 1 79.7% +16.0%

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
19004167 AUTOMOTIVE-GRADE CHIP, PROTECTION CIRCUIT, AND VEHICLE-MOUNTED CIRCUIT PATEL, DHARTI HARIDAS —

Hard Cases (11)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
19182312 CARBON FIBER BICYCLE RIM AND PREPARATION METHOD THEREOF KOTTER, KIP T —
19065684 OUTPUT CONTROL CIRCUIT, AND SWITCHING POWER SUPPLY TORRES-RIVERA, ALEX —
18806277 EDGE DATA CENTER BUTTAR, MANDEEP S —
18805146 AIR-CONDITIONING SYSTEM FOR DATA CENTER PAPE, ZACHARY —
18796055 POWER DISTRIBUTION DEVICE AND DATA CENTER KAKARLA, BHASKAR —
18777604 DISPLAY PANEL DYKES, LAURA M —
18764309 PHOTOVOLTAIC POWER GENERATION DEVICE WITH CLEANING FUNCTION RODGERS, THOMAS RAYMOND —
18677497 SCRAPER STRUCTURE, AND CLEANING BUCKET AND HAND WASH-FREE MOP WITH SAME HAWKINS, JASON KHALIL —

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
18817506 REFRIGERATION SYSTEM AND CONTROL METHOD FOR DATA CENTER, AND DATA CENTER TADESSE, MARTHA 27d
19182312 CARBON FIBER BICYCLE RIM AND PREPARATION METHOD THEREOF KOTTER, KIP T —
19079353 DATA INTERACTION METHOD AND APPARATUS FOR PROGRAMMABLE LOGIC CONTROLLER HUQ, FARZANA B —
19065684 OUTPUT CONTROL CIRCUIT, AND SWITCHING POWER SUPPLY TORRES-RIVERA, ALEX —
18964256 PLANAR VOICE COIL, PLANAR VOICE COIL SUBSTRATE, AND MANUFACTURING METHOD FOR PLANAR VOICE COIL SUBSTRATE AL AUBAIDI, RASHA S —
18817008 CIRCULATING SUBMERGED LIQUID COOLING CABINET FENG, ZHENGFU J —
18810233 LIQUID COOLING HEAT EXCHANGE DEVICE FOR DATA ROOM JALALI, AMIR A. —
18806277 EDGE DATA CENTER BUTTAR, MANDEEP S —

Client Portfolio (14 clients)

Top Art Units

Art UnitApps
28352
37631
37621
16381
36751
37831
28381
21871

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19182312 CARBON FIBER BICYCLE RIM AND PREPARATION METHOD THEREOF Xiamen Carbonking Composites Technology Co., Ltd. KOTTER, KIP T §102§103§112 Non-Final OA — Pending Apr 17, 2025
19079353 DATA INTERACTION METHOD AND APPARATUS FOR PROGRAMMABLE LOGIC CONTROLLER Shenzhen AI Link Network Co., Ltd. HUQ, FARZANA B §103 Non-Final OA — Pending Mar 13, 2025
19065684 OUTPUT CONTROL CIRCUIT, AND SWITCHING POWER SUPPLY Zhuhai Nanxin Semiconductor Technology Co., Ltd. TORRES-RIVERA, ALEX §102§103§112 Non-Final OA — Pending Feb 27, 2025
19004167 AUTOMOTIVE-GRADE CHIP, PROTECTION CIRCUIT, AND VEHICLE-MOUNTED CIRCUIT Zhuhai Nanxin Semiconductor Technology Co., Ltd. PATEL, DHARTI HARIDAS §102 Non-Final OA — Pending Dec 27, 2024
18964256 PLANAR VOICE COIL, PLANAR VOICE COIL SUBSTRATE, AND MANUFACTURING METHOD FOR PLANAR VOICE COIL SUBSTRATE Phoenix Pioneer Technology Co., Ltd. AL AUBAIDI, RASHA S §103 Non-Final OA — Pending Nov 29, 2024
18817506 REFRIGERATION SYSTEM AND CONTROL METHOD FOR DATA CENTER, AND DATA CENTER Hebei Qinhuai Data Co., Limited. TADESSE, MARTHA 3763 §112 Non-Final OA 27d Pending Aug 28, 2024
18817008 CIRCULATING SUBMERGED LIQUID COOLING CABINET Hebei Qinhuai Data Co., Limited. FENG, ZHENGFU J §103 Non-Final OA — Pending Aug 27, 2024
18810233 LIQUID COOLING HEAT EXCHANGE DEVICE FOR DATA ROOM Hebei Qinhuai Data Co., Limited. JALALI, AMIR A. §103 Non-Final OA — Pending Aug 20, 2024
18806277 EDGE DATA CENTER Hebei Qinhuai Data Co., Limited. BUTTAR, MANDEEP S §102§103§112Other Non-Final OA — Pending Aug 15, 2024
18805069 LIQUID COOLING SYSTEM FOR DATA CENTER, CONTROL METHOD, AND EDGE DATA CENTER Hebei Qinhuai Data Co., Limited. DECKER, JAMIL ALEXANDER §103 Non-Final OA — Pending Aug 14, 2024
18805146 AIR-CONDITIONING SYSTEM FOR DATA CENTER Hebei Qinhuai Data Co., Limited. PAPE, ZACHARY §102§103 Non-Final OA — Pending Aug 14, 2024
18796055 POWER DISTRIBUTION DEVICE AND DATA CENTER Hebei Qinhuai Data Co., Limited. KAKARLA, BHASKAR §103§112 Non-Final OA — Pending Aug 06, 2024
18777604 DISPLAY PANEL Rayleigh Vision Limited DYKES, LAURA M §102§112 Non-Final OA — Pending Jul 19, 2024
18776017 ENCLOSED IMMERSION LIQUID COOLING APPARATUS Hebei Qinhuai Data Co., Limited. RUPPERT, ERIC S §112 Non-Final OA — Pending Jul 17, 2024
18764309 PHOTOVOLTAIC POWER GENERATION DEVICE WITH CLEANING FUNCTION Hebei Qinhuai Data Co., Limited. RODGERS, THOMAS RAYMOND §103§112 Non-Final OA — Pending Jul 04, 2024
18764311 STABLY-CONNECTED EMBEDDED BOLT Hebei Qinhuai Data Co., Limited. NGUYEN, LONG BAO §112 Non-Final OA — Pending Jul 04, 2024
18677497 SCRAPER STRUCTURE, AND CLEANING BUCKET AND HAND WASH-FREE MOP WITH SAME Jiaxing Jackson Travel Products Co., Ltd. HAWKINS, JASON KHALIL §102§103 Non-Final OA — Pending May 29, 2024
18657332 DATA CENTER COOLING SYSTEM, CONTROL METHOD, AND DATA CENTER Hebei Qinhuai Data Co., Limited. GANDHI, JAYPRAKASH N 2835 §112 Non-Final OA — Pending May 07, 2024
18633193 AIR-LIQUID FUSION MODULAR DATA CENTER Hebei Qinhuai Data Co., Limited. GANDHI, JAYPRAKASH N 2835 §112 Non-Final OA — Pending Apr 11, 2024
18595504 SLING MECHANISM FOR LIFTING CONTAINER Hebei Qinhuai Data Co., Limited. TRAN, DIEM M — Non-Final OA — Pending Mar 05, 2024
18595502 HOISTING PROTECTION DEVICE FOR CONTAINER TRANSPORTATION Hebei Qinhuai Data Co., Limited. RODDEN, JOSHUA E §112 Non-Final OA — Pending Mar 05, 2024
18420991 REFRIGERATION AIR WALL APPARATUS AND DATA CENTER Hebei Qinhuai Data Co., Limited. TIGHE, DANA K 3762 §103 Non-Final OA — Pending Jan 24, 2024
18415473 SWINGING AND KNEADING MASSAGE MECHANISM Kristin (Shenzhen) Technology Co., Ltd. TOICH, SARA KATHERINE §102§103 Non-Final OA — Pending Jan 17, 2024
18543055 Self-rotating Asphalt Emulsification Mixing Production Apparatus Central South University Of Forestry And Technology HOWELL, MARC C §112 Non-Final OA — Pending Dec 18, 2023
18510652 COMPOSITION AND METHOD FOR THREE-DIMENSIONAL HISTOLOGICAL STAINING Jellox Biotech Inc. VIVLEMORE, TRACY ANN 1638 §103Other Non-Final OA — Pending Nov 16, 2023
18500056 FASTENER FOR SERVER CABINET AND SERVER CABINET Hebei Qinhuai Data Co., Limited. SAETHER, FLEMMING 3675 §102§103 Non-Final OA — Pending Nov 01, 2023
18467824 BREAST MILK COLLECTION DEVICE Acute Ideas Co., Ltd. OSINSKI, BRADLEY JAMES 3783 §103 Final Rejection 41d Pending Sep 15, 2023
18548879 Intelligent Resilience Urban-Rural Evaluation System and Method Yunnan Design Institute Group Co., Ltd. ALHIJA, SAIF A §101§102§103§112 Non-Final OA — Pending Sep 01, 2023
18329573 VOLTAGE CONVERSION CIRCUIT, VOLTAGE CONVERTER, AND CHIP Southchip Semiconductor Technology (Shanghai) Co., Ltd. RIVERA-PEREZ, CARLOS O 2838 §103 Final Rejection 28d Pending Jun 05, 2023
18059455 AIDED DESIGN METHOD FOR FEMALE UNDERWEAR Soft Sense Life Tech Pte. Ltd. HUANG, GRACE 2187 §103 Non-Final OA — Pending Nov 29, 2022

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