Prosecution Insights
Last updated: October 04, 2026

Duane Morris LLP - San Diego

Technology areas: Biotechnology & Pharmaceuticals • Networking & Security

43 pending office actions • 16 clients • 42 examiners • 30 art units • 0 of 43 (0%) have an AI response strategy ready • 63 patents granted in the last 365 days

Analysis

DUANE MORRIS LLP - San Diego operates as a patent law firm with a focus on Biotechnology & Pharmaceuticals. The firm has handled 13323 career applications, demonstrating a deep well of experience in patent prosecution. It has a resolved allowance rate of 87.79 percent, which serves as a strong indicator of its ability to obtain patent grants. This consistent performance is a hallmark of its practice in the Biotechnology & Pharmaceuticals sector. The firm's experience is a significant factor for its clients in California.

The San Diego office is currently managing 41 pending office actions. On average, the firm navigates 3.37 office actions per allowance. This figure helps practitioners understand the typical prosecution cycle for applications handled by the firm. With 13323 career applications and an 87.79 percent allowance rate, the firm's performance is well-documented. The 3.37 average office actions per allowance provides a practical metric for assessing its engagement with the patent office. These figures highlight the firm's operational consistency.

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

Quality Metrics (n=13323 apps, methodology: how we score firms)

87.8%
Allowance Rate
n=13323
+0.66σ
Allowance Rate (norm)
n=13323
3.4
OAs to Allowance
n=8373
-0.17σ
OAs to Allow (norm)
n=8373
1055 days
Time to Allowance
n=8373
+8.4pp
Interview Lift
n=13323
25.9%
RCE Rate
n=13323
1.6%
Appeal Rate
n=13323

Rejection Performance (% of received rejections ultimately overcome)

79.4%
§101 Overcome
n=1039
80.9%
§102 Overcome
n=3470
81.8%
§103 Overcome
n=5508
82.9%
§112 Overcome
n=4611

Specialization & Scale

H10K, C07F, A61B
Top CPC Subclasses
14%
Top-3 CPC Share
n=13323
0
Practitioners
n=13323
—
Apps / Practitioner
n=13323 (min 20)

Portfolio Summary

43
Total Pending OAs
30
Non-Final OAs
9
Final Rejections
4
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 15 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
0
Due this week
9
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. 15 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 30 days (9)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.

27
Hard (63%)
12
Medium (28%)
2
Easy (5%)
2
Unknown (5%)

Rejection Statute Mix

BucketCases
§101 only3 (7%)
§101 + other11 (26%)
§103 only8 (19%)
§102 only1 (2%)
§112 only2 (5%)
Double-patenting + other3 (7%)
Multi-statute (no §101)13 (30%)
No statute on record2 (5%)

Industry Mix

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

10
Life Sciences
23% of docket
13
Information Tech
30% of docket
2
Communications
5% of docket
1
Semiconductors
2% of docket
10
Mechanical / Eng
23% of docket
7
Business / Other
16% 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.

430 h
Manual time on pending OAs
86 h
Time saved (low, 20%)
150 h
Time saved (mid, 35%)
3.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MERCIER, MELISSA S 2 72.1% +5.8%
TOLENTINO, RODERICK 1 77.6% +35.2%
MOHAMMADI, FAHIMEH M 1 76.6% +51.0%
LUCCHESI, NICHOLAS D 1 78.4% +9.4%
TSVEY, GENNADIY 1 60.4% +23.6%
BARSKY, JARED 1 50.2% +22.7%
NGUYEN, ANH TUAN V 1 72.3% +19.4%
SHAIKH, ZEESHAN MAHMOOD 1 58.7% +44.3%
DOUMBIA, MOHAMED 1 72.9% +29.6%
CHU, RANDOLPH I 1 80.3% +6.4%

Hard Cases (27)

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
18861087 METHOD AND APPARATUS FOR EVALUATING ROBUSTNESS OF SERVICE FORECASTING MODEL AND COMPUTING DEVICE OSMAN, RAMY M 44d overdue
19026003 COMPOSITIONS FOR TREATING GENITAL HERPES AND METHODS OF THEIR USE BARSKY, JARED 42d overdue
18568506 GRAPH DATA GENERATION METHOD AND APPARATUS PAULINO, LENIN 16d overdue
18563828 DATA PROCESSING CHANG, EDWARD 13d
18501879 SURGICAL INSTRUMENT WITH GUARDED BLADE LYNCH, ROBERT A 14d
18277529 PRIVACY-PROTECTION BASED VERIFICATION DHAKAD, RUPALI 21d
18869758 IDENTITY VERIFICATION METHOD FOR HANDSHAKE PROCESS FOR TLCP PROTOCOL LEE, MICHAEL M 26d
19221525 TEST CASE GENERATION METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC DEVICE TOLENTINO, RODERICK —

Interview Candidates (7)

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 7 ordered by deadline are shown.

App #TitleExaminerDue in
19026003 COMPOSITIONS FOR TREATING GENITAL HERPES AND METHODS OF THEIR USE BARSKY, JARED 42d overdue
19221525 TEST CASE GENERATION METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC DEVICE TOLENTINO, RODERICK —
19218618 MODEL AUTHENTICITY EVALUATION METHODS, APPARATUSES, AND DEVICES MOHAMMADI, FAHIMEH M —
19044113 METHODS FOR ASSISTING CARD READER IN CARD SEARCHING, CARD SEARCHING METHODS, AND NFC TAGS TSVEY, GENNADIY —
19009785 Method and apparatus for calculating contrastive loss through multiple graphics processing units NGUYEN, ANH TUAN V —
19009733 Training method and apparatus for large models SHAIKH, ZEESHAN MAHMOOD —
18881109 PROJECTION METHOD AND SYSTEM BASED ON THREE-DIMENSIONAL SCANNING PROJECTION LINE OF STRUCTURED LIGHT DOUMBIA, MOHAMED —

Client Portfolio (16 clients)

Top Art Units

Art UnitApps
24363
24572
21662
36252
16152
37721
16281
26581
28771
26681

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19221525 TEST CASE GENERATION METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC DEVICE Alipay (Hangzhou) Information Technology Co., Ltd. TOLENTINO, RODERICK §101§102§103 Non-Final OA — Pending May 29, 2025
19218618 MODEL AUTHENTICITY EVALUATION METHODS, APPARATUSES, AND DEVICES Alipay (Hangzhou) Information Technology Co., Ltd. MOHAMMADI, FAHIMEH M §101§103 Non-Final OA — Pending May 27, 2025
19101909 SCANNING HEAD WITH REINFORCED ADHESIVE-BONDING STRUCTURE AND INTRAORAL SCANNER Alliedstar Medical Equipment Co., Ltd. LUCCHESI, NICHOLAS D 3772 §102§103 Non-Final OA — Pending Feb 07, 2025
19044113 METHODS FOR ASSISTING CARD READER IN CARD SEARCHING, CARD SEARCHING METHODS, AND NFC TAGS Advanced Nova Technologies (Singapore) Holding Pte. Ltd. TSVEY, GENNADIY §102§103 Non-Final OA — Pending Feb 03, 2025
19026003 COMPOSITIONS FOR TREATING GENITAL HERPES AND METHODS OF THEIR USE Pagari Life Science Corp. BARSKY, JARED 1628 §102§103 Non-Final OA 42d overdue Pending Jan 16, 2025
19009785 Method and apparatus for calculating contrastive loss through multiple graphics processing units Alipay (Hangzhou) Information Technology Co., Ltd. NGUYEN, ANH TUAN V §101§103 Non-Final OA — Pending Jan 03, 2025
19009733 Training method and apparatus for large models Alipay (Hangzhou) Information Technology Co., Ltd. SHAIKH, ZEESHAN MAHMOOD 2658 §102§103§112 Non-Final OA — Pending Jan 03, 2025
18881109 PROJECTION METHOD AND SYSTEM BASED ON THREE-DIMENSIONAL SCANNING PROJECTION LINE OF STRUCTURED LIGHT (Shanghai Alliedstar Medical Technology Co., Ltd.) DOUMBIA, MOHAMED 2877 §102§112 Non-Final OA — Pending Jan 03, 2025
18873231 REAL-PERSON IDENTITY VERIFICATION FOR NON-NATURAL PERSON ENTITY OPERATOR Alipay (Hangzhou) Information Technology Co., Ltd. CHU, RANDOLPH I 2668 §101§102§103 Non-Final OA — Pending Dec 09, 2024
18872473 DATABASE TABLE SCANNING METHODS, APPARATUSES AND DEVICES BEIJING OCEANBASE TECHNOLOGY CO., LTD. CORRIELUS, JEAN M 2159 §101 Non-Final OA — Pending Dec 06, 2024
18872010 SECURE MULTI-PARTY COMPUTATION METHODS AND APPARATUSES Alipay (Hangzhou) Information Technology Co., Ltd. MIAN, MOHAMMAD YOU A 2457 §103§112 Non-Final OA — Pending Dec 05, 2024
18871961 TRANSACTION LOG PROCESSING METHODS AND APPARATUSES BEIJING OCEANBASE TECHNOLOGY CO., LTD. PHAM, KHANH B 2166 §101§102 Non-Final OA — Pending Dec 05, 2024
18869718 DATA PROCESSING METHOD, APPARATUS AND DEVICE Alipay (Hangzhou) Information Technology Co., Ltd. IQBAL, MUSTAFA 3625 §101§102§103§112 Non-Final OA — Pending Nov 26, 2024
18869758 IDENTITY VERIFICATION METHOD FOR HANDSHAKE PROCESS FOR TLCP PROTOCOL Alipay (Hangzhou) Information Technology Co., Ltd. LEE, MICHAEL M 2436 §103§112 Final Rejection 26d Pending Nov 26, 2024
18869032 SERVICE PROCESSING METHOD, APPARATUS, AND DEVICE Alipay (Hangzhou) Information Technology Co., Ltd. AHMED, MAHABUB S 2434 §103§112 Non-Final OA — Pending Nov 25, 2024
18861087 METHOD AND APPARATUS FOR EVALUATING ROBUSTNESS OF SERVICE FORECASTING MODEL AND COMPUTING DEVICE Alipay (Hangzhou) Information Technology Co., Ltd. OSMAN, RAMY M 2457 §101§103 Non-Final OA 44d overdue Pending Oct 28, 2024
18858198 SEGMENTATION MODEL TRAINING METHOD AND APPARATUS AND IMAGE RECOGNITION METHOD AND APPARATUS Alipay (Hangzhou) Information Technology Co., Ltd. THOMAS, MIA M §102§112 Non-Final OA — Pending Oct 18, 2024
18856272 ACCESS CONTROL METHOD AND APPARATUS FOR LINUX FILE SYSTEM Alipay (Hangzhou) Information Technology Co., Ltd. LWIN, MAUNG T 2495 §112 Non-Final OA 50d overdue Pending Oct 11, 2024
18904603 Credit-based transaction processing method and apparatus Alipay (Hangzhou) Information Technology Co., Ltd. SHARVIN, DAVID P 3600 §101§102§103 Non-Final OA — Pending Oct 02, 2024
18572937 METHOD AND APPARATUS FOR JOINTLY TRAINING NATURAL LANGUAGE PROCESSING MODEL BASED ON PRIVACY PROTECTION Alipay (Hangzhou) Information Technology Co., Ltd. CARNES, THOMAS A 2436 §103 Non-Final OA 15d Pending Jul 22, 2024
18775724 Payment method, apparatus, device and medium based on near field communication Shanghai Ant Chuangjiang Information Technology Co., Ltd. HASBROUCK, MERRITT J 3695 §103 Final Rejection 15d Pending Jul 17, 2024
18727616 CONNECTOR AND ELECTRONIC DEVICE Kyocera Corporation HYEON, HAE M §112 Non-Final OA — Pending Jul 09, 2024
18726108 CONNECTOR AND ELECTRONIC DEVICE Kyocera Corporation GUSHI, ROSS N §102 Non-Final OA — Pending Jul 01, 2024
18391538 DRUG DELIVERY SYSTEM FOR ULTRA-LOW DOSE ESTROGEN COMBINATIONS AND METHODS AND USES THEREOF Lupin Inc. MERCIER, MELISSA S 1615 §103§112DP Non-Final OA — Pending Dec 20, 2023
18572325 GRAPH DATABASE PROCESSING Alipay (Hangzhou) Information Technology Co., Ltd. HALM, KWEKU WILLIAM 2166 §103 Non-Final OA — Pending Dec 20, 2023
18568506 GRAPH DATA GENERATION METHOD AND APPARATUS Alipay (Hangzhou) Information Technology Co., Ltd. PAULINO, LENIN 2197 §101§103 Final Rejection 16d overdue Pending Dec 08, 2023
18530959 APPLICATION MIGRATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM Alipay (Hangzhou) Information Technology Co., Ltd. JAKOVAC, RYAN J 2445 §103 Non-Final OA — Pending Dec 06, 2023
18567265 MULTI-OBJECTIVE OPTIMIZATION BASED SERVICE POLICY GENERATION Alipay (Hangzhou) Information Technology Co., Ltd. SINGLETARY, TYRONE E 3625 — Final Rejection — Pending Dec 05, 2023
18565437 METHODS AND SYSTEMS FOR PERFORMING SERVICE VERIFICATION ON A PLURALITY OF PARTIES IN FEDERATED COMPUTATION BASED ON CONTAINER CLUSTER Alipay (Hangzhou) Information Technology Co., Ltd. KHAN, MOEEN 2436 §103 Final Rejection 40d Pending Nov 29, 2023
18563603 TICKET PROCESSING Alipay (Hangzhou) Information Technology Co., Ltd. LUDWIG, PETER L 3627 §101 Non-Final OA — Pending Nov 22, 2023
18563828 DATA PROCESSING Alipay (Hangzhou) Information Technology Co., Ltd. CHANG, EDWARD 3696 §101 Final Rejection 13d Pending Nov 22, 2023
18560048 STAKE SHARING PROCESSING METHOD AND APPARATUS Alipay (Hangzhou) Information Technology Co., Ltd. REFAI, SAM M 3621 §101§112 Non-Final OA — Pending Nov 09, 2023
18501879 SURGICAL INSTRUMENT WITH GUARDED BLADE Opticgon LLC LYNCH, ROBERT A 3771 §102§103§112 Non-Final OA 14d Pending Nov 03, 2023
18374304 SURGICAL TOOL FOR TRANSRETINAL PNEUMATIC DISPLACEMENT OF SUB-RETINAL HEMORRHAGE Opticgon LLC MALATEK, KATHERYN A 3741 §103§112 Non-Final OA — Pending Sep 28, 2023
18240284 DRUG DELIVERY SYSTEM FOR ULTRA-LOW DOSE ESTROGEN COMBINATIONS AND METHODS AND USES THEREOF Lupin Inc. MERCIER, MELISSA S 1615 §103DP Non-Final OA 27d Pending Aug 30, 2023
18277529 PRIVACY-PROTECTION BASED VERIFICATION Alipay (Hangzhou) Information Technology Co., Ltd. DHAKAD, RUPALI 2437 §103§112 Final Rejection 21d Pending Aug 16, 2023
18268792 METHOD FOR DIAGNOSING AND MONITORING SEPSIS Seroxo Limited ALABI, OYELEYE A 1797 §101§103 Non-Final OA — Pending Jun 21, 2023
18212127 ANTIGEN-SPECIFIC T CELL RECEPTORS AND CHIMERIC ANTIGEN RECEPTORS, AND METHODS OF USE IN IMMUNE SIGNALING MODULATION FOR CANCER IMMUNOTHERAPY The Methodist Hospital NICKOL, GARY B 1643 §102§112DP Non-Final OA — Pending Jun 20, 2023
18037234 UMLILO ANTISENSE TRANSCRIPTION INHIBITORS Lemba BV VANHORN, ABIGAIL LOUISE 1636 §103 Final Rejection 27d Pending May 16, 2023
17642641 COMPOSITIONS AND METHODS FOR RESCUING RETINAL AND CHOROIDAL STRUCTURE AND FUNCTION Ocunexus Therapeutics, Inc. ROBINSON, MIKHAIL O'DONNEL 1627 §103 Final Rejection 38d overdue Pending Mar 11, 2022
17685268 COMPOSITIONS AND METHODS FOR MODULATING EPITHELIAL-MESENCHYMAL TRANSITION Inflammx Therapeutics, Inc. LEE, WILLIAM Y 1623 §103 Non-Final OA — Pending Mar 02, 2022
17259998 METHODS OF ACHIEVING HIGH SPECIFICITY OF GENOME EDITING Allele Biotechnology And Pharmaceuticals, Inc. WILSON, MICHAEL C 1638 §103§112 Non-Final OA — Pending Jan 13, 2021
17119776 CHANNEL MODULATORS Ocunexus Therapeutics, Inc. CHERNYSHEV, OLGA N 1675 Other Non-Final OA 30d Pending Dec 11, 2020

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