Prosecution Insights
Last updated: May 29, 2026

Fish & Richardson P.C. (Sanofi-Aventis)

56 pending office actions • 3 clients • 40 examiners • 16 art units • 0 of 56 (0%) have an AI response strategy ready • 166 patents granted in the last 365 days

Portfolio Summary

56
Total Pending OAs
36
Non-Final OAs
15
Final Rejections
5
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 56 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

29
Overdue
1
Due this week
20
Due this month
5
Due in next 60 days
1
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. 56 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (29)Due ≤ 7 days (1)Due ≤ 30 days (20)Due ≤ 60 days (5)Due later (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%)
47
Medium (84%)
6
Easy (11%)
3
Unknown (5%)

Rejection Statute Mix

BucketCases
§103 only36 (64%)
§102 only11 (20%)
§112 only6 (11%)
No statute on record3 (5%)

Industry Mix

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

6
Life Sciences
11% of docket
1
Information Tech
2% of docket
2
Communications
4% of docket
2
Semiconductors
4% of docket
45
Mechanical / Eng
80% 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.

560 h
Manual time on pending OAs
112 h
Time saved (low, 20%)
196 h
Time saved (mid, 35%)
4.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SCHMIDT, EMILY LOUISE 5 58.7% +36.4%
MEDWAY, SCOTT J 3 67.1% +23.2%
HALL, DEANNA K 3 75.8% +15.4%
VU, QUYNH-NHU HOANG 3 68.2% +27.9%
FREHE, WILLIAM R 2 59.9% +41.3%
MARRISON, SAMUEL JOSEPH 2 69.2% +49.7%
CARPENTER, WILLIAM R 2 54.5% +53.1%
VOKES, KATHLEEN PAIGE 2 52.2% +12.9%
DOUBRAVA, JOHN A 2 76.3% +27.0%
GRAY, PHILLIP A 2 74.0% +10.6%

Interview Candidates (26)

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
18310275 Drive Mechanism for a Drug Delivery Device CARPENTER, WILLIAM R 96d overdue
18038745 Drug Delivery Device VOKES, KATHLEEN PAIGE 71d overdue
19022302 Auto-Injector FREHE, WILLIAM R 44d overdue
17916144 Injector Device SCHMIDT, EMILY LOUISE 44d overdue
17956570 DRUG DELIVERY DEVICE SCHMIDT, EMILY LOUISE 44d overdue
18039110 ARRANGEMENT FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE HALL, DEANNA K 43d overdue
17227944 Auto-Injector FREHE, WILLIAM R 36d overdue
18039455 User Device, System and Method for Determining a Threshold Time for an Injection Device to Transition to an Operational Temperature HALL, DEANNA K 32d overdue

Client Portfolio (3 clients)

Client (Assignee)Pending OAs
Sanofi 53
GENZYME CORPORATION 2
Terumo 1

Top Art Units

Art UnitApps
378339
36822
17772
36811
24331
28571
37231
16381
36861
26721

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19043336 DATA PROCESSING SYSTEMS AND METHODS FOR IDENTIFYING NEW INDICATIONS FOR DRUGS Sanofi HIGGS, STELLA EUN 3681 §103 Non-Final OA 42d Pending Jan 31, 2025
19022302 Auto-Injector Sanofi-Aventis Deutschland GmbH FREHE, WILLIAM R 3783 §103 Non-Final OA 44d overdue Pending Jan 15, 2025
18987022 MACHINE LEARNING SYSTEMS AND METHODS TO DIAGNOSE RARE DISEASES Sanofi HAMILTON, MATTHEW L 3682 §103 Non-Final OA 29d Pending Dec 19, 2024
18757830 Medicament Delivery Device and Actuation Mechanism for a Drug Delivery Device Sanofi-Aventis Deutschland GmbH MEDWAY, SCOTT J 3783 §112 Final Rejection 9d Pending Jun 28, 2024
18757999 Medicament Delivery Device and Actuation Mechanism for a Drug Delivery Device Sanofi-Aventis Deutschland GmbH MEDWAY, SCOTT J 3783 §112 Non-Final OA 12d Pending Jun 28, 2024
18758133 Medicament Delivery Device and Actuation Mechanism for a Drug Delivery Device Sanofi-Aventis Deutschland GmbH MEDWAY, SCOTT J 3783 §112 Final Rejection 9d Pending Jun 28, 2024
18705693 USER AUTHENTICATION FOR A DRUG DELIVERY DEVICE Sanofi ANDERSON, MICHAEL D 2433 §103 Non-Final OA 4d overdue Pending Apr 29, 2024
18620385 ELECTRONIC ADD-ON MODULE AND ASSEMBLY OF AN ELECTRONIC ADD-ON MODULE AND A DRUG DELIVERY DEVICE Sanofi VARGAS, ANNA ELIZABETH 3783 §103 Non-Final OA 26d Pending Mar 28, 2024
18576846 SYSTEMS AND METHODS FOR PERFORMING TITRATION OF BASAL AND BOLUS INSULIN Sanofi JACKSON, JORDAN L 2857 §103 Final Rejection 4d overdue Pending Jan 05, 2024
18572485 Spring Carrier Sanofi Winthrop Industrie GUMP, MICHAEL ANTHONY 3723 §103 Non-Final OA 25d overdue Pending Dec 20, 2023
18288087 Implantable Device and Therapeutic System with Passive Oxygenation Sanofi MARRISON, SAMUEL JOSEPH 3783 §103 Non-Final OA 23d Pending Oct 24, 2023
18288092 Implantable Device and Therapeutic System with Active Oxygenation Sanofi CARPENTER, WILLIAM R 3783 §103 Non-Final OA 12d Pending Oct 24, 2023
18469706 Needle Arrangement Sanofi-Aventis Deutschland GmbH VOKES, KATHLEEN PAIGE 3783 §103 Non-Final OA 3d overdue Pending Sep 19, 2023
18241669 METHODS OF DETERMINING PROTEIN REDUCTION SUSCEPTABILITY Sanofi MOORE, JOHN DAVID 1638 §103 Non-Final OA 13d Pending Sep 01, 2023
18451572 Auto-Injector Device Sanofi-Aventis Deutschland GmbH DOUBRAVA, JOHN A 3783 §102 Non-Final OA 7d Pending Aug 17, 2023
18353589 COLLECTION OF INJECTION DEVICE DATA USING ENERGY HARVESTED FROM AN EXTERNAL DEVICE Sanofi MENDEZ, MANUEL A 3783 §103 Non-Final OA 1d overdue Pending Jul 17, 2023
18338540 Injection Device with a Vibration Generator Sanofi KIM, SUN U 1777 Other Final Rejection 34d Pending Jun 21, 2023
18267055 AUTOINJECTOR WITH GAS Sanofi LALONDE, ALEXANDRA ELIZABETH 3783 §103 Non-Final OA 28d Pending Jun 13, 2023
18039455 User Device, System and Method for Determining a Threshold Time for an Injection Device to Transition to an Operational Temperature Sanofi HALL, DEANNA K 3783 §103 Non-Final OA 32d overdue Pending May 30, 2023
18039110 ARRANGEMENT FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE Sanofi HALL, DEANNA K 3783 §102 Non-Final OA 43d overdue Pending May 26, 2023
18039019 ARRANGEMENT FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE Sanofi VU, QUYNH-NHU HOANG 3783 §103 Non-Final OA 22d Pending May 26, 2023
18039045 DRIVE SUBASSEMBLY FOR A DRUG DELIVERY DEVICE, ARRANGEMENT, METHOD FOR ASSEMBLING A DRUG DELIVERY DEVICE, CONTAINER-HOLDER SUBASSEMBLY FOR A DRUG DELIVERY DEVICE, KIT AND DRUG DELIVERY DEVICE Sanofi GRAY, PHILLIP A 3783 §102 Non-Final OA 33d Pending May 26, 2023
18038745 Drug Delivery Device Sanofi VOKES, KATHLEEN PAIGE 3783 §102 Non-Final OA 71d overdue Pending May 25, 2023
18038748 Drug Delivery Device Sanofi FARRELL, KATHLEEN PAIGE 3783 §103 Non-Final OA 42d overdue Pending May 25, 2023
18038368 Drug Delivery Device Sanofi SCHMIDT, EMILY LOUISE 3783 §112 Final Rejection 28d Pending May 23, 2023
18310275 Drive Mechanism for a Drug Delivery Device Terumo Corporation CARPENTER, WILLIAM R 3783 Other Non-Final OA 96d overdue Pending May 01, 2023
18305751 Medicament Delivery Device Sanofi GRAY, PHILLIP A 3783 §103 Non-Final OA 4d overdue Pending Apr 24, 2023
18137138 DATA COLLECTION APPARATUS FOR ATTACHMENT TO AN INJECTION DEVICE Sanofi-Aventis Deutschland GmbH HALL, DEANNA K 3783 §102 Final Rejection 70d Pending Apr 20, 2023
18296088 Drug Delivery Device Sanofi SHAH, NILAY J 3783 §103 Non-Final OA 4d overdue Pending Apr 05, 2023
18178692 SYSTEM AND METHOD FOR SUPPORTING ON THE USE OF AN INJECTION DEVICE Sanofi SIOZOPOULOS, CONSTANTINE B 3686 §103 Non-Final OA 84d overdue Pending Mar 06, 2023
18018345 A monitoring system Sanofi RODRIGUEZ, ANTHONY JASON 2672 §103 Non-Final OA 21d Pending Jan 27, 2023
18018226 Drive Assembly for a Drug Delivery Device Sanofi TURKOWSKI, KAYLA MARIE 3783 §102 Non-Final OA 31d overdue Pending Jan 26, 2023
18013769 Needle Shield Removal Assembly, Method for Assembling Thereof and Drug Delivery Device Sanofi SCHMIDT, EMILY LOUISE 3783 §102 Non-Final OA 29d Pending Dec 29, 2022
18011246 Drug Delivery Device Recognition Sanofi SMALE, AVERY E 3783 §103 Non-Final OA 45d overdue Pending Dec 19, 2022
18011362 Drug Delivery Device Recognition Sanofi DIPERT, FORREST BLAKE 3783 §103 Final Rejection 33d Pending Dec 19, 2022
17916144 Injector Device Sanofi SCHMIDT, EMILY LOUISE 3783 §112 Final Rejection 44d overdue Pending Sep 30, 2022
17956570 DRUG DELIVERY DEVICE Sanofi SCHMIDT, EMILY LOUISE 3783 §103 Final Rejection 44d overdue Pending Sep 29, 2022
17914897 Injector Device Sanofi RODRIGUEZ, CRIS LOIREN 3783 §103 Non-Final OA 16d Pending Sep 27, 2022
17914600 Injection Device with Needle Obscuring Element Sanofi SCHMIDT, EMILY LOUISE 3783 §102 Non-Final OA 16d overdue Pending Sep 26, 2022
17945632 Device and Method for Determining Information Related to a Medical Device Sanofi-Aventis Deutschland GmbH VU, QUYNH-NHU HOANG 3783 §103 Final Rejection 8d overdue Pending Sep 15, 2022
17943514 CHROMATOGRAPHY SYSTEM Sanofi PATEL, PRANAV N 1777 §103 Non-Final OA 50d overdue Pending Sep 13, 2022
17782944 Drug delivery device, system comprising a drug delivery device, and associated method Sanofi WITTLIFF, KATERINA ANNA 3783 §103 Non-Final OA 72d overdue Pending Jun 06, 2022
17782682 Electronic Module and Modular System for a Drug Delivery Device Sanofi FARRAR, LAUREN PENG 3783 §102 Non-Final OA 17d overdue Pending Jun 06, 2022
17776553 A wireless data communication accessory for a drug delivery device Sanofi TRANDAI, CINDY HUYEN 2648 §103 Final Rejection 18d overdue Pending May 12, 2022
17776312 Securing communication between a wireless data communication accessory for a drug delivery device and an external device Sanofi YOUSSEF, MENATOALLAH M 2849 §103 Non-Final OA 30d Pending May 12, 2022
17772560 Packaging Assembly Sanofi RANDALL, JR., KELVIN L 3651 §103 Non-Final OA 1d overdue Pending Apr 28, 2022
17732132 MOLECULE IDENTIFICATION AND CLASSIFICATION USING MOLECULAR SURFACE PROPERTIES Sanofi LUO, JAMMY NMN 1686 §103 Non-Final OA 66d overdue Pending Apr 28, 2022
17721003 METHODS OF PERFUSION CULTURING A MAMMALIAN CELL Genzyme Corporation LEVIN, JOEL D 1633 §103 Non-Final OA 74d overdue Pending Apr 14, 2022
17696469 MEDICAMENT DELIVERY DEVICE Sanofi PAZ ESTEVEZ, GUILLERMO G 3783 §103 Final Rejection 21d Pending Mar 16, 2022
17569291 SAFETY DEVICE FOR A PRE-FILLED SYRINGE AND AN INJECTION DEVICE Sanofi-Aventis Deutschland GmbH ALVARADO JR, NELSON LOUIS 3783 §102 Non-Final OA 27d Pending Jan 05, 2022
17453601 Cap Assembly for a Medicament Sanofi-Aventis Deutschland GmbH VU, QUYNH-NHU HOANG 3783 §102 Final Rejection 22d Pending Nov 04, 2021
17600654 Assembly for a Drug Delivery Device Sanofi MARRISON, SAMUEL JOSEPH 3783 §103 Non-Final OA 21d Pending Oct 01, 2021
17385535 MONITORING SYSTEM AND METHOD Sanofi-Aventis Deutschland GmbH MONTICELLO, WILLIAM THOMAS 3682 §103 Non-Final OA 26d overdue Pending Jul 26, 2021
17227944 Auto-Injector Sanofi-Aventis Deutschland GmbH FREHE, WILLIAM R 3783 Other Final Rejection 36d overdue Pending Apr 12, 2021
17046381 Drug Delivery Device Sanofi DOUBRAVA, JOHN A 3783 §112 Non-Final OA 23d Pending Oct 09, 2020
16088031 BIOMARKERS OF PROTEOPATHIES AND USES THEREOF Genzyme Corporation FONTAINHAS, AURORA M 1675 §103 Final Rejection 35d Pending Sep 24, 2018

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