Prosecution Insights
Last updated: August 10, 2026

Hill's Pet Nutrition Inc.

14 pending office actions • 8 art units • 13 examiners • 0 of 14 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Portfolio Summary

14
Total Pending OAs
8
Non-Final OAs
6
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
2
Due this month
0
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. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (2)

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.

4
Hard (29%)
10
Medium (71%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (7%)
§103 only10 (71%)
Multi-statute (no §101)3 (21%)

Industry Mix

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

10
Life Sciences
71% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
1
Semiconductors
7% of docket
2
Mechanical / Eng
14% of docket
1
Business / Other
7% 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.

140 h
Manual time on pending OAs
28 h
Time saved (low, 20%)
49 h
Time saved (mid, 35%)
1.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SHELLHAMMER, JAMES PAUL 2 0.0% +0.0%
GO, JOHN PHILIP 1 34.2% +43.3%
BASQUILL, SEAN M 1 38.8% +21.7%
KOHLER, STEPHANIE A 1 31.7% +31.1%
NGUYEN, NAM V 1 78.2% +14.5%
PETERSON, ALANNA KAY 1 40.6% +28.2%
BEKKER, KELLY JO 1 16.6% +35.2%
LI, CHANGQING 1 29.6% +33.1%
PALLAY, MICHAEL B 1 55.7% +34.7%
HAWKINS, AMANDA SALATA 1 4.8% -5.3%

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
18248791 Pet Food Compositions SHELLHAMMER, JAMES PAUL 31d overdue
18321970 Pet Food Compositions LI, CHANGQING 20d
18800955 Machine Learning-Based Phenotypic Age and Phenotypic Age Acceleration/Deceleration Prediction Tool for Pets GO, JOHN PHILIP 27d
18335201 Pet Food Compositions BEKKER, KELLY JO
18249490 Pet Food Compositions HAWKINS, AMANDA SALATA
17975528 Pet Food Compositions SHELLHAMMER, JAMES PAUL
16067238 Pet Food Compositions LIU, DEBORAH YANG-HAO

Interview Candidates (8)

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
18358596 Data Collection Device PETERSON, ALANNA KAY 26d overdue
18321970 Pet Food Compositions LI, CHANGQING 20d
18800955 Machine Learning-Based Phenotypic Age and Phenotypic Age Acceleration/Deceleration Prediction Tool for Pets GO, JOHN PHILIP 27d
18756828 PET SHAMPOOS, PET FOOD COMPOSITIONS, AND REGIMENS AND/OR METHODS THEREOF BASQUILL, SEAN M
18755193 Pet Food Compositions KOHLER, STEPHANIE A
18601641 ATTACHMENT FOR A WEARABLE COLLAR OF AN ANIMAL NGUYEN, NAM V
18335201 Pet Food Compositions BEKKER, KELLY JO
18312757 Pet Food Compositions PALLAY, MICHAEL B

Top Art Units

Art UnitApps
1793 5
1791 2
3681 1
1614 1
2847 1
3642 1
1792 1
1617 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18800955 Machine Learning-Based Phenotypic Age and Phenotypic Age Acceleration/Deceleration Prediction Tool for Pets GO, JOHN PHILIP 3681 §101 Final Rejection 27d Pending Aug 12, 2024
18756828 PET SHAMPOOS, PET FOOD COMPOSITIONS, AND REGIMENS AND/OR METHODS THEREOF BASQUILL, SEAN M 1614 §103 Non-Final OA Pending Jun 27, 2024
18755193 Pet Food Compositions KOHLER, STEPHANIE A §103 Non-Final OA Pending Jun 26, 2024
18601641 ATTACHMENT FOR A WEARABLE COLLAR OF AN ANIMAL NGUYEN, NAM V 2847 §103 Non-Final OA Pending Mar 11, 2024
18358596 Data Collection Device PETERSON, ALANNA KAY 3642 §103 Final Rejection 26d overdue Pending Jul 25, 2023
18335201 Pet Food Compositions BEKKER, KELLY JO 1792 §103 Non-Final OA Pending Jun 15, 2023
18321970 Pet Food Compositions LI, CHANGQING 1791 §103 Non-Final OA 20d Pending May 23, 2023
18312757 Pet Food Compositions PALLAY, MICHAEL B 1617 §103 Final Rejection Pending May 05, 2023
18249490 Pet Food Compositions HAWKINS, AMANDA SALATA 1793 §103§112 Non-Final OA Pending Apr 18, 2023
18248791 Pet Food Compositions SHELLHAMMER, JAMES PAUL 1793 §103 Final Rejection 31d overdue Pending Apr 12, 2023
18043141 Pet Food Compositions MCNEIL, JENNIFER C 1793 §103 Final Rejection Pending Feb 27, 2023
18166677 Pet Food Compositions TURNER, FELICIA C 1793 §103 Non-Final OA Pending Feb 09, 2023
17975528 Pet Food Compositions SHELLHAMMER, JAMES PAUL 1793 §103§112 Final Rejection Pending Oct 27, 2022
16067238 Pet Food Compositions LIU, DEBORAH YANG-HAO 1791 §103§112 Non-Final OA Pending Jun 29, 2018

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