Prosecution Insights
Last updated: May 29, 2026

Bakerhostetler - Inovio

8 pending office actions • 1 client • 7 examiners • 5 art units • 0 of 8 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days

Portfolio Summary

8
Total Pending OAs
5
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 8 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
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. 8 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)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.

0
Hard (0%)
6
Medium (75%)
0
Easy (0%)
2
Unknown (25%)

Rejection Statute Mix

BucketCases
§103 only6 (75%)
No statute on record2 (25%)

Industry Mix

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

4
Life Sciences
50% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
4
Mechanical / Eng
50% 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.

80 h
Manual time on pending OAs
16 h
Time saved (low, 20%)
28 h
Time saved (mid, 35%)
0.7 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
VU, QUYNH-NHU HOANG 2 68.2% +27.9%
GILL, RACHEL B 1 65.6% +27.7%
OSINSKI, BRADLEY JAMES 1 78.5% +11.3%
KIM, SUN U 1 78.5% +11.1%
JACKSON-TONGUE, LAKIA J 1 68.8% +20.4%
RODRIGUEZ, CRIS LOIREN 1 20.0% +9.8%
BUCKMASTER, MARLENE VRENI 1 25.9% +74.7%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
17720025 Methods of Inducing Immune Response Against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Variants of Concern BUCKMASTER, MARLENE VRENI 50d overdue
17855349 Side-Port Injection Devices For Use With Electroporation, and Related Systems and Methods RODRIGUEZ, CRIS LOIREN 5d overdue

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
18302522 METHOD AND DEVICE FOR MINIMALLY INVASIVE IN VIVO TRANSFECTION OF ADIPOSE TISSUE USING ELECTROPORATION KIM, SUN U 100d overdue
17720025 Methods of Inducing Immune Response Against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Variants of Concern BUCKMASTER, MARLENE VRENI 50d overdue
16804707 VARIABLE CURRENT DENSITY SINGLE NEEDLE ELECTROPORATION SYSTEM AND METHOD VU, QUYNH-NHU HOANG 37d overdue
18339387 INTRADERMAL INJECTION DEVICE VU, QUYNH-NHU HOANG 16d overdue
18468041 Vacuum-Assisted Treatment Device, and Related Systems and Methods OSINSKI, BRADLEY JAMES 9d
18060048 IN VIVO USE OF CHONDROITINASE AND/OR HYALURONIDASE TO ENHANCE DELIVERY OF AN AGENT JACKSON-TONGUE, LAKIA J 12d
18493133 LASSA VIRUS VACCINE AND USES THEREOF GILL, RACHEL B 34d

Client Portfolio (1 client)

Client (Assignee)Pending OAs
INOVIO PHARMACEUTICALS, INC. 8

Top Art Units

Art UnitApps
37834
16711
17771
16451
16721

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18493133 LASSA VIRUS VACCINE AND USES THEREOF Inovio Pharmaceuticals, Inc. GILL, RACHEL B 1671 Other Non-Final OA 34d Pending Oct 24, 2023
18468041 Vacuum-Assisted Treatment Device, and Related Systems and Methods Inovio Pharmaceuticals, Inc. OSINSKI, BRADLEY JAMES 3783 §103 Non-Final OA 9d Pending Sep 15, 2023
18339387 INTRADERMAL INJECTION DEVICE Inovio Pharmaceuticals, Inc. VU, QUYNH-NHU HOANG 3783 Other Final Rejection 16d overdue Pending Jun 22, 2023
18302522 METHOD AND DEVICE FOR MINIMALLY INVASIVE IN VIVO TRANSFECTION OF ADIPOSE TISSUE USING ELECTROPORATION Inovio Pharmaceuticals, Inc. KIM, SUN U 1777 §103 Non-Final OA 100d overdue Pending Apr 18, 2023
18060048 IN VIVO USE OF CHONDROITINASE AND/OR HYALURONIDASE TO ENHANCE DELIVERY OF AN AGENT Inovio Pharmaceuticals, Inc. JACKSON-TONGUE, LAKIA J 1645 §103 Final Rejection 12d Pending Nov 30, 2022
17855349 Side-Port Injection Devices For Use With Electroporation, and Related Systems and Methods Inovio Pharmaceuticals, Inc. RODRIGUEZ, CRIS LOIREN 3783 §103 Non-Final OA 5d overdue Pending Jun 30, 2022
17720025 Methods of Inducing Immune Response Against Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Variants of Concern Inovio Pharmaceuticals, Inc. BUCKMASTER, MARLENE VRENI 1672 §103 Final Rejection 50d overdue Pending Apr 13, 2022
16804707 VARIABLE CURRENT DENSITY SINGLE NEEDLE ELECTROPORATION SYSTEM AND METHOD Inovio Pharmaceuticals, Inc. VU, QUYNH-NHU HOANG 3783 §103 Non-Final OA 37d overdue Pending Feb 28, 2020

Managing Bakerhostetler - Inovio's Patent Prosecution?

IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month