Prosecution Insights
Last updated: October 27, 2026

Fonterra Co-Operative Group Limited

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Fonterra Co-Operative Group Limited has 5 pending office actions in Biotechnology & Pharmaceuticals. The work spans 5 distinct examiners and 4 distinct art units, combining examiner-level dispersion with some art-unit overlap. Counsel must therefore manage separate examiner relationships while looking for recurring issues within shared examination settings.

ARMATO JR, DENNIS IGNATIUS is the busiest examiner, with 1 pending matter. The available data does not identify a dominant examiner, so each application merits its own review of the action, cited technology, and claim strategy. Common technical terminology and disclosure support can promote consistency across the portfolio, while art-unit-specific practice should guide individual responses.

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

Portfolio Summary

5
Total Pending OAs
2
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
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.

3
Hard (60%)
2
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (20%)
Double-patenting + other1 (20%)
Multi-statute (no §101)3 (60%)

Industry Mix

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

5
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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ARMATO JR, DENNIS IGNATIUS 1 42.9% +80.0%
GURLEY, JAMI MICHELLE 1 54.8% +14.3%
MCNEIL, JENNIFER C 1 23.7% +20.0%
MOREAU, NASHARA LOUISE 1 66.7% -80.0%
MORNHINWEG, JEFFREY P 1 36.7% +32.2%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18543604 METHODS FOR INCREASING MENTAL WELL-BEING AND/OR HAPPINESS ARMATO JR, DENNIS IGNATIUS 16d overdue
18564539 DAIRY PRODUCT AND PROCESS MCNEIL, JENNIFER C 12d
18564242 FOOD SUPPLEMENT MOREAU, NASHARA LOUISE —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18543604 METHODS FOR INCREASING MENTAL WELL-BEING AND/OR HAPPINESS ARMATO JR, DENNIS IGNATIUS 16d overdue
18564539 DAIRY PRODUCT AND PROCESS MCNEIL, JENNIFER C 12d
18571576 RECOMBINANT PROTEINS GURLEY, JAMI MICHELLE —
18247424 DAIRY PRODUCT AND PROCESS MORNHINWEG, JEFFREY P —

Top Art Units

Art UnitApps
1793 2
1651 1
1647 1
1655 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18543604 METHODS FOR INCREASING MENTAL WELL-BEING AND/OR HAPPINESS ARMATO JR, DENNIS IGNATIUS 1651 §102§103Other Final Rejection 16d overdue Pending Dec 18, 2023
18571576 RECOMBINANT PROTEINS GURLEY, JAMI MICHELLE 1647 §102§103DP Non-Final OA — Pending Dec 18, 2023
18564539 DAIRY PRODUCT AND PROCESS MCNEIL, JENNIFER C 1793 §102§103 Final Rejection 12d Pending Nov 27, 2023
18564242 FOOD SUPPLEMENT MOREAU, NASHARA LOUISE 1655 §102§103 Final Rejection — Pending Nov 27, 2023
18247424 DAIRY PRODUCT AND PROCESS MORNHINWEG, JEFFREY P 1793 §103 Non-Final OA — Pending Mar 30, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Fonterra Co-Operative Group Limited have?

Fonterra Co-Operative Group Limited has 5 pending office actions as of October 2026, spread across 4 art units and 5 examiners.

Which USPTO examiner handles the most Fonterra Co-Operative Group Limited applications?

Dennis Ignatius Armato Jr. has the most, with 1 of Fonterra Co-Operative Group Limited's pending office actions.

What technology area are Fonterra Co-Operative Group Limited's patent applications in?

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

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