Prosecution Insights
Last updated: October 25, 2026

Wallac OY

Technology area: Biotechnology & Pharmaceuticals

2 pending office actions • 2 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days

Analysis

Wallac OY has 2 pending office actions in Biotechnology & Pharmaceuticals. These matters are assigned to 2 distinct examiners and a pair of art units. OGUNTADE, ELIZABETH BISOLA is the busiest examiner, with 1 pending office action. The distribution of the pending office actions across separate art units indicates that the matters are technically distinct.

The presence of separate examiners ensures that the company receives independent reviews for each application. The busiest examiner is responsible for 1 pending office action, which matches the workload of the other official involved. Because the cases are located in separate art units, the company must address different technical requirements for each. This separation suggests that the Biotechnology & Pharmaceuticals applications cover different aspects of the company's technology.

Practitioners should prepare for different examiner perspectives while navigating the specific rules of the 2 distinct art units involved. With a total count of pending office actions that matches the number of examiners, the portfolio is small but technically diverse. The parity between actions and examiners means that no single individual has a dominant influence over the current portfolio. This structure requires a tailored approach for each official to ensure successful prosecution.

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

Portfolio Summary

2
Total Pending OAs
1
Non-Final OAs
0
Final Rejections
1
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 (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (50%)
Multi-statute (no §101)1 (50%)

Industry Mix

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

2
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% 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.

20 h
Manual time on pending OAs
4 h
Time saved (low, 20%)
7 h
Time saved (mid, 35%)
0.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
OGUNTADE, ELIZABETH BISOLA 1 50.0% +100.0%
SITTON, JEHANNE SOUAYA 1 53.2% +47.5%

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
17773273 METHODS OF ANALYZING A BIOLOGICAL SAMPLE SITTON, JEHANNE SOUAYA 4d overdue
18647364 NEWBORN SCREENING FOR CONGENITAL HEART DEFECT USING CARDIOVASCULAR BIOMARKERS IN DRIED BLOOD SAMPLES OGUNTADE, ELIZABETH BISOLA —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
17773273 METHODS OF ANALYZING A BIOLOGICAL SAMPLE SITTON, JEHANNE SOUAYA 4d overdue
18647364 NEWBORN SCREENING FOR CONGENITAL HEART DEFECT USING CARDIOVASCULAR BIOMARKERS IN DRIED BLOOD SAMPLES OGUNTADE, ELIZABETH BISOLA —

Top Art Units

Art UnitApps
1677 1
1682 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18647364 NEWBORN SCREENING FOR CONGENITAL HEART DEFECT USING CARDIOVASCULAR BIOMARKERS IN DRIED BLOOD SAMPLES OGUNTADE, ELIZABETH BISOLA 1677 §101§102§103§112 Non-Final OA — Pending Apr 26, 2024
17773273 METHODS OF ANALYZING A BIOLOGICAL SAMPLE SITTON, JEHANNE SOUAYA 1682 §103§112 Non-Final OA 4d overdue Pending Apr 29, 2022

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Frequently Asked Questions

How many pending USPTO office actions does Wallac OY have?

Wallac OY has 2 pending office actions as of October 2026, spread across 2 art units and 2 examiners.

Which USPTO examiner handles the most Wallac OY applications?

Elizabeth Bisola Oguntade has the most, with 1 of Wallac OY's pending office actions.

What technology area are Wallac OY's patent applications in?

Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.

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