Prosecution Insights
Last updated: August 06, 2026

Joywin Ip Law Pllc

14 pending office actions • 9 clients • 14 examiners • 8 art units • 0 of 14 (0%) have an AI response strategy ready

Quality Metrics (n=538 apps, methodology: how we score firms)

94.3%
Allowance Rate
n=538
+0.62σ
Allowance Rate (norm)
n=538
1.6
OAs to Allowance
n=417
-0.94σ
OAs to Allow (norm)
n=417
869 days
Time to Allowance
n=417
+2.7pp
Interview Lift
n=538
2.9%
RCE Rate
n=538
0.0%
Appeal Rate
n=538

Rejection Performance (% of received rejections ultimately overcome)

81.8%
§101 Overcome
n=44
80.5%
§102 Overcome
n=82
78.8%
§103 Overcome
n=160
85.8%
§112 Overcome
n=240

Specialization & Scale

G06N, G06F, G06T
Top CPC Subclasses
13%
Top-3 CPC Share
n=538
1
Practitioners
n=538
538.0
Apps / Practitioner
n=538

Portfolio Summary

14
Total Pending OAs
10
Non-Final OAs
2
Final Rejections
2
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

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

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.

4
Hard (29%)
4
Medium (29%)
6
Easy (43%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (14%)
§103 only2 (14%)
§102 only2 (14%)
§112 only5 (36%)
Double-patenting only1 (7%)
Multi-statute (no §101)2 (14%)

Industry Mix

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

4
Life Sciences
29% of docket
2
Information Tech
14% of docket
0
Communications
0% of docket
1
Semiconductors
7% of docket
2
Mechanical / Eng
14% of docket
5
Business / Other
36% 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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LEE, GEOFFREY S 1 60.8% +19.7%
FRISBY, KESHA 1 52.7% +23.7%
CZEKAJ, DAVID J 1 49.2% -8.9%
PETTITT, JOHN F 1 25.7% +21.6%
MEAH, MOHAMMAD Y 1 70.9% +42.6%
BOOTH, ALEXANDER D 1 53.7% +36.9%
HUSON, MONICA ANNE 1 79.5% +13.6%
SITTON, JEHANNE SOUAYA 1 52.9% +48.2%
LEE, SHUN K 1 41.8% +15.4%
NGUYEN, TRI T 1 67.5% +15.5%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18993961 INTELLIGENT DUAL DRIVE PUMP AND WATER SUPPLY SYSTEM LEE, GEOFFREY S
18860579 LIQUID HYDROGEN PRESSURIZATION AND REFUELING SYSTEM SYNERGISTICALLY DRIVEN BY POWER AND HEAT PETTITT, JOHN F
18561284 MICRO-RNA DETECTION METHOD AND KIT SITTON, JEHANNE SOUAYA
17927824 A MODELING METHOD FOR ARTIFICIAL NEURAL PATHWAY ACROSS ENCEPHALIC REGIONS PULLIAM, JOSEPH CONSTANTINE
17993839 METHOD AND APPARATUS FOR RECOMMENDING USER PREFERENCES BASED ON NEURAL SET OPERATIONS RODEN, DONALD THOMAS

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
18375509 LOW-STRESS NBN SUPERCONDUCTING THIN FILM AND PREPARATION METHOD AND APPLICATION THEREOF LEE, SHUN K 119d overdue
18993961 INTELLIGENT DUAL DRIVE PUMP AND WATER SUPPLY SYSTEM LEE, GEOFFREY S
18992138 INTELLIGENT CARDIOPULMONARY RESUSCITATION TRAINING AND ASSESSMENT SYSTEM AND TRAINING AND ASSESSMENT METHOD FRISBY, KESHA
18860579 LIQUID HYDROGEN PRESSURIZATION AND REFUELING SYSTEM SYNERGISTICALLY DRIVEN BY POWER AND HEAT PETTITT, JOHN F
18841611 ENGINEERING BACTERIA EXPRESSING ASPARTATE DEHYDROGENASE AND METHOD FOR PRODUCING VITAMIN B5 BY FERMENTATION MEAH, MOHAMMAD Y
18723843 CONTROL METHOD AND CONTROL SYSTEM FOR TIRE FORMING MACHINE, AND READABLE STORAGE MEDIUM BOOTH, ALEXANDER D
18437864 METHOD FOR RECYCLING AND REPROCESSING OF POLYURETHANE FOAMS BASED ON ACETOXIME HUSON, MONICA ANNE
18561284 MICRO-RNA DETECTION METHOD AND KIT SITTON, JEHANNE SOUAYA

Client Portfolio (9 clients)

Top Art Units

Art UnitApps
21282
37461
17491
16821
28841
16911
36791
16871

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18993961 INTELLIGENT DUAL DRIVE PUMP AND WATER SUPPLY SYSTEM Qingdao Sanli Pumping Industry Co., Ltd. LEE, GEOFFREY S 3746 §103§112 Non-Final OA Pending Jul 14, 2025
18992138 INTELLIGENT CARDIOPULMONARY RESUSCITATION TRAINING AND ASSESSMENT SYSTEM AND TRAINING AND ASSESSMENT METHOD Qingdao Bright Medical Manufacturing Co., Ltd. FRISBY, KESHA §102 Non-Final OA Pending Jan 07, 2025
18932929 PARAMETER ESTIMATION METHOD FOR COMPARTMENT MODEL BASED ON PHYSICS-INFORMED NEURAL NETWORKS ZHEJIANG UNIVERSITY CZEKAJ, DAVID J §102 Non-Final OA Pending Oct 31, 2024
18860579 LIQUID HYDROGEN PRESSURIZATION AND REFUELING SYSTEM SYNERGISTICALLY DRIVEN BY POWER AND HEAT ZHEJIANG UNIVERSITY PETTITT, JOHN F §112 Non-Final OA Pending Oct 25, 2024
18841611 ENGINEERING BACTERIA EXPRESSING ASPARTATE DEHYDROGENASE AND METHOD FOR PRODUCING VITAMIN B5 BY FERMENTATION Institute Of Microbiology, Chinese Academy Of Sciences MEAH, MOHAMMAD Y DP Non-Final OA Pending Aug 26, 2024
18723843 CONTROL METHOD AND CONTROL SYSTEM FOR TIRE FORMING MACHINE, AND READABLE STORAGE MEDIUM Qingdao Mesnac Machinery& Electric Engineering Co., Ltd. BOOTH, ALEXANDER D 1749 §112 Final Rejection Pending Jun 24, 2024
18437864 METHOD FOR RECYCLING AND REPROCESSING OF POLYURETHANE FOAMS BASED ON ACETOXIME ZHEJIANG UNIVERSITY HUSON, MONICA ANNE §112 Non-Final OA Pending Feb 09, 2024
18561284 MICRO-RNA DETECTION METHOD AND KIT Zhejiang Lab SITTON, JEHANNE SOUAYA 1682 §102§103§112 Non-Final OA Pending Nov 15, 2023
18375509 LOW-STRESS NBN SUPERCONDUCTING THIN FILM AND PREPARATION METHOD AND APPLICATION THEREOF Zhejiang Lab LEE, SHUN K 2884 §112 Non-Final OA 119d overdue Pending Sep 30, 2023
18281938 AN ADAPTIVE PERSONALIZED FEDERATED LEARNING METHOD SUPPORTING HETEROGENEOUS MODEL Zhejiang University Zhongyuan Institute NGUYEN, TRI T 2128 §112 Non-Final OA Pending Sep 13, 2023
18270725 METHOD FOR PREPARING HIGH-BULK-DENSITY IBUPROFEN SPHERICAL CRYSTAL AND PRODUCT THEREOF Zhejiang Nhu Company Ltd. SAWYER, JENNIFER C 1691 §103 Non-Final OA Pending Jun 30, 2023
18024036 COMPOSITE CUSHIONING SYSTEM Qingdao Youmeng Home Furnishing Technology Co. Ltd. CONLEY, FREDRICK C 3679 §103 Final Rejection 15d overdue Pending Feb 28, 2023
17927824 A MODELING METHOD FOR ARTIFICIAL NEURAL PATHWAY ACROSS ENCEPHALIC REGIONS ZHEJIANG UNIVERSITY PULLIAM, JOSEPH CONSTANTINE 1687 §101§112 Non-Final OA Pending Nov 25, 2022
17993839 METHOD AND APPARATUS FOR RECOMMENDING USER PREFERENCES BASED ON NEURAL SET OPERATIONS Binjiang Institute Of Zhejiang University RODEN, DONALD THOMAS 2128 §101§103 Non-Final OA Pending Nov 23, 2022

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