Prosecution Insights
Last updated: October 04, 2026

AlphaOnco

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials • Medical Devices & Mechanical Engineering

6 pending office actions • 5 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

AlphaOnco currently maintains 7 pending office actions in the Biotechnology & Pharmaceuticals technology area. These 7 pending office actions are distributed among 7 distinct examiners across 6 distinct art units. VARGAS MONTALVO, DIXOMARA is the busiest examiner with 1 busiest examiner pending action. The 6 distinct art units indicate the technical variety within the company's biotechnology filings.

With 7 distinct examiners for the 7 pending office actions, the workload is perfectly distributed. This means that every pending office action is being reviewed by a different individual, requiring the company to navigate 7 different examiner styles. The 1 busiest examiner pending action assigned to VARGAS MONTALVO, DIXOMARA represents a portion of the 7 pending office actions. Practitioners should focus on the specific preferences of each examiner to ensure successful outcomes.

The 6 distinct art units suggest that the portfolio touches on several specialized groups within the USPTO. Managing 7 pending office actions across these units requires an understanding of the specific technical standards applied by each group. Because the 7 distinct examiners are spread across 6 distinct art units, there is likely some concentration of technical focus within certain units. This structure requires a prosecution strategy that accounts for both individual examiner preferences and art unit trends.

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

Portfolio Summary

6
Total Pending OAs
5
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
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.

2
Hard (33%)
4
Medium (67%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (33%)
Double-patenting + other2 (33%)
Multi-statute (no §101)2 (33%)

Industry Mix

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

4
Life Sciences
67% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
17% of docket
1
Business / Other
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
VARGAS MONTALVO, DIXOMARA 1 92.6% +8.4%
LACLAIR, LOGAN EDWARD 1 78.2% +22.2%
SHOMER, ISAAC 1 63.2% +30.4%
PATEL, RONAK C 1 51.2% +56.4%
YANG, JIE 1 62.6% +19.4%
ROGERS, JAMES WILLIAM 1 46.2% +22.3%

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
19403345 INTERFERENCE SYSTEM COMPRISING AT LEAST TWO SOURCES OF RADIATION EMITTING TWO BEAMS OF RADIATION INTERFERING IN A BODY PART OR REGION TO BE TREATED AND AT LEAST ONE NANOPARTICLE VARGAS MONTALVO, DIXOMARA —
18340297 CELLULAR PRODUCTION OF PURE IRON OXIDE NANOPARTICLES YANG, JIE —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
17245504 PARTICLE COMPRISING AT LEAST ONE FERRIMAGNETIC OR FERROMAGNETIC IRON OXIDE NANOPARTICLE ASSOCIATED WITH AT LEAST ONE COMPOUND FOR MEDICAL OR COSMETIC USE ROGERS, JAMES WILLIAM 25d overdue
18895634 METHOD FOR REMOVING IMPURITIES FROM NANOPARTICLES LACLAIR, LOGAN EDWARD —
18422687 NANOPARTICLES SEQUENTIALLY EXPOSED TO LOW INTENSITY ACOUSTIC WAVES FOR MEDICAL OR COSMETIC APPLICATIONS SHOMER, ISAAC —
18509909 IRON OXIDE NANOPARTICLES COMPRISING TWO CENTERS OF ACTIVITIES OR FREE RADICAL CAPTURE/PRODUCTION FOR AN ENHANCED ACTIVITY AND COMBINING SPATIAL AND TEMPORAL SEQUENCES OF IRRADIATION USING THE NANOPARTICLES FOR AN IMPROVED TREATMENT OF DISEASES PATEL, RONAK C —
18340297 CELLULAR PRODUCTION OF PURE IRON OXIDE NANOPARTICLES YANG, JIE —

Top Art Units

Art UnitApps
3798 1
1612 1
1737 1
1734 1
1618 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19403345 INTERFERENCE SYSTEM COMPRISING AT LEAST TWO SOURCES OF RADIATION EMITTING TWO BEAMS OF RADIATION INTERFERING IN A BODY PART OR REGION TO BE TREATED AND AT LEAST ONE NANOPARTICLE VARGAS MONTALVO, DIXOMARA 3798 §102§112 Non-Final OA — Pending Nov 28, 2025
18895634 METHOD FOR REMOVING IMPURITIES FROM NANOPARTICLES LACLAIR, LOGAN EDWARD — §102§112DP Non-Final OA — Pending Sep 25, 2024
18422687 NANOPARTICLES SEQUENTIALLY EXPOSED TO LOW INTENSITY ACOUSTIC WAVES FOR MEDICAL OR COSMETIC APPLICATIONS SHOMER, ISAAC 1612 §103§112DP Non-Final OA — Pending Jan 25, 2024
18509909 IRON OXIDE NANOPARTICLES COMPRISING TWO CENTERS OF ACTIVITIES OR FREE RADICAL CAPTURE/PRODUCTION FOR AN ENHANCED ACTIVITY AND COMBINING SPATIAL AND TEMPORAL SEQUENCES OF IRRADIATION USING THE NANOPARTICLES FOR AN IMPROVED TREATMENT OF DISEASES PATEL, RONAK C 1737 §103 Non-Final OA — Pending Nov 15, 2023
18340297 CELLULAR PRODUCTION OF PURE IRON OXIDE NANOPARTICLES YANG, JIE 1734 §103§112 Non-Final OA — Pending Jun 23, 2023
17245504 PARTICLE COMPRISING AT LEAST ONE FERRIMAGNETIC OR FERROMAGNETIC IRON OXIDE NANOPARTICLE ASSOCIATED WITH AT LEAST ONE COMPOUND FOR MEDICAL OR COSMETIC USE ROGERS, JAMES WILLIAM 1618 §103 Final Rejection 25d overdue Pending Apr 30, 2021

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