Prosecution Insights
Last updated: May 29, 2026

Roquette Freres

24 pending office actions • 14 art units • 21 examiners • 0 of 24 (0%) have an AI response strategy ready • 17 patents granted in the last 365 days

Portfolio Summary

24
Total Pending OAs
16
Non-Final OAs
7
Final Rejections
1
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 23 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

17
Overdue
2
Due this week
4
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. 23 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (17)Due ≤ 7 days (2)Due ≤ 30 days (4)

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%)
20
Medium (83%)
1
Easy (4%)
3
Unknown (12%)

Rejection Statute Mix

BucketCases
§103 only20 (83%)
§112 only1 (4%)
No statute on record3 (12%)

Industry Mix

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

24
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.

240 h
Manual time on pending OAs
48 h
Time saved (low, 20%)
84 h
Time saved (mid, 35%)
2.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SHELLHAMMER, JAMES PAUL 3 0.0% +0.0%
TRAN, LIEN THUY 2 28.3% +26.2%
LIU, DEBORAH YANG-HAO 1 2.6% -3.2%
AXTELL, ASHLEY 1 13.1% +25.0%
MERCHLINSKY, JOSEPH CULLEN 1 8.3% -9.1%
IANNUZO, NATALIE NMN 1 12.1% +80.0%
OH, TAYLOR V 1 81.1% +15.4%
BERRY, LAYLA D 1 65.9% +8.6%
GALSTER, SAMUEL LEONARD 1 53.8% +39.1%
DARNELL, BAILEIGH K 1 69.7% +26.1%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18254320 PRODUCT OF INTERNAL DEHYDRATION OF HIGH-PURITY SORBITOL OH, TAYLOR V 26d

Hard Cases (9)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18260290 METHOD FOR PREPARING OAT PROTEIN COMPOSITION SHELLHAMMER, JAMES PAUL 98d overdue
17997069 PLANT-BASED EGG ALTERNATIVE SHELLHAMMER, JAMES PAUL 44d overdue
18259613 LOW LIPID CONTENT OAT PROTEIN COMPOSITION WITHOUT TRACES OF ORGANIC SOLVENT OR SURFACTANT IANNUZO, NATALIE NMN 17d overdue
18690539 USE OF LEGUMINOUS STARCH AND ITS CROSS LINKED DERIVATIVES TO IMPROVE THE TEXTURE OF MEAT PRODUCTS AND MEAT ANALOGUES TRAN, LIEN THUY 11d overdue
18694637 METHOD FOR REDUCING THE BITTERNESS OF A LEGUMINOUS PROTEIN LIU, DEBORAH YANG-HAO 2d overdue
18249337 LOW ACETYLATED PEA STARCH AS EGG WHITE REPLACER SHELLHAMMER, JAMES PAUL 2d overdue
18043867 USE OF A MIXTURE OF PREGELATINIZED, AMYLOSE-RICH STARCHES HAVING LARGE PARTICLE SIZE AND SOLUBLE FIBERS FOR COATING AND GLAZING BREAKFAST CEREALS TRAN, LIEN THUY 7d
18561209 CHEESE EQUIVALENT PRODUCED ON THE BASIS OF PROTEINS OF PLANT ORIGIN MERCHLINSKY, JOSEPH CULLEN 13d

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
18004820 THERMOPLASTIC POLYESTER FOR PRODUCING 3D-PRINTED OBJECTS DARNELL, BAILEIGH K 77d overdue
18121090 OPTIMIZED METHOD FOR DECONTAMINATING PRODUCTION OF GLUCOSE POLYMERS AND GLUCOSE POLYMER HYDROLYZATES GALSTER, SAMUEL LEONARD 70d overdue
18259613 LOW LIPID CONTENT OAT PROTEIN COMPOSITION WITHOUT TRACES OF ORGANIC SOLVENT OR SURFACTANT IANNUZO, NATALIE NMN 17d overdue
18690539 USE OF LEGUMINOUS STARCH AND ITS CROSS LINKED DERIVATIVES TO IMPROVE THE TEXTURE OF MEAT PRODUCTS AND MEAT ANALOGUES TRAN, LIEN THUY 11d overdue
18043867 USE OF A MIXTURE OF PREGELATINIZED, AMYLOSE-RICH STARCHES HAVING LARGE PARTICLE SIZE AND SOLUBLE FIBERS FOR COATING AND GLAZING BREAKFAST CEREALS TRAN, LIEN THUY 7d
18254320 PRODUCT OF INTERNAL DEHYDRATION OF HIGH-PURITY SORBITOL OH, TAYLOR V 26d
18563098 LEGUMINOUS PROTEIN COMPOSITIONS HAVING IMPROVED ACID-GELLING PROPERTIES AXTELL, ASHLEY

Top Art Units

Art UnitApps
1791 5
1793 5
1792 2
1693 2
1653 1
1625 1
1743 1
1765 1
1767 1
1764 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18694637 METHOD FOR REDUCING THE BITTERNESS OF A LEGUMINOUS PROTEIN LIU, DEBORAH YANG-HAO 1791 §103 Non-Final OA 2d overdue Pending Mar 22, 2024
18690539 USE OF LEGUMINOUS STARCH AND ITS CROSS LINKED DERIVATIVES TO IMPROVE THE TEXTURE OF MEAT PRODUCTS AND MEAT ANALOGUES TRAN, LIEN THUY 1793 §103 Non-Final OA 11d overdue Pending Mar 08, 2024
18563098 LEGUMINOUS PROTEIN COMPOSITIONS HAVING IMPROVED ACID-GELLING PROPERTIES AXTELL, ASHLEY 1792 §103 Non-Final OA Pending Nov 21, 2023
18561209 CHEESE EQUIVALENT PRODUCED ON THE BASIS OF PROTEINS OF PLANT ORIGIN MERCHLINSKY, JOSEPH CULLEN 1791 §103 Non-Final OA 13d Pending Nov 15, 2023
18260290 METHOD FOR PREPARING OAT PROTEIN COMPOSITION SHELLHAMMER, JAMES PAUL 1793 §103 Non-Final OA 98d overdue Pending Jul 03, 2023
18259613 LOW LIPID CONTENT OAT PROTEIN COMPOSITION WITHOUT TRACES OF ORGANIC SOLVENT OR SURFACTANT IANNUZO, NATALIE NMN 1653 Other Non-Final OA 17d overdue Pending Jun 28, 2023
18254320 PRODUCT OF INTERNAL DEHYDRATION OF HIGH-PURITY SORBITOL OH, TAYLOR V 1625 §103 Non-Final OA 26d Pending May 24, 2023
18251358 COMPOSITIONS COMPRISING METHYL CYCLODEXTRINS FOR THE TREATMENT AND/OR PREVENTION OF HEPATIC STEATOSIS BERRY, LAYLA D 1693 Other Non-Final OA 162d overdue Pending May 01, 2023
18249337 LOW ACETYLATED PEA STARCH AS EGG WHITE REPLACER SHELLHAMMER, JAMES PAUL 1793 §103 Non-Final OA 2d overdue Pending Apr 17, 2023
18121090 OPTIMIZED METHOD FOR DECONTAMINATING PRODUCTION OF GLUCOSE POLYMERS AND GLUCOSE POLYMER HYDROLYZATES GALSTER, SAMUEL LEONARD 1693 §103 Non-Final OA 70d overdue Pending Mar 14, 2023
18043867 USE OF A MIXTURE OF PREGELATINIZED, AMYLOSE-RICH STARCHES HAVING LARGE PARTICLE SIZE AND SOLUBLE FIBERS FOR COATING AND GLAZING BREAKFAST CEREALS TRAN, LIEN THUY 1793 §103 Final Rejection 7d Pending Mar 02, 2023
18004820 THERMOPLASTIC POLYESTER FOR PRODUCING 3D-PRINTED OBJECTS DARNELL, BAILEIGH K 1743 §103 Non-Final OA 77d overdue Pending Jan 09, 2023
18004817 THERMOPLASTIC POLYESTER FOR PRODUCING 3D-PRINTED OBJECTS BUTTNER, DAVID J 1765 §103 Final Rejection 27d Pending Jan 09, 2023
18002790 METHOD FOR OBTAINING BIOSOURCED POLYEPOXIDES WITH IMPROVED PROPERTIES KARST, DAVID THOMAS 1767 Other Non-Final OA 71d overdue Pending Dec 21, 2022
17997069 PLANT-BASED EGG ALTERNATIVE SHELLHAMMER, JAMES PAUL 1793 §103 Non-Final OA 44d overdue Pending Oct 25, 2022
17757413 METHOD FOR MANUFACTURING A POLYESTER CONTAINING AT LEAST ONE 1,4:3,6-DIANHYDROHEXITOL UNIT WITH REDUCED COLOURING AND IMPROVED RATES OF INCORPORATION OF THE UNIT(S) LEE, DORIS L 1764 §103 Final Rejection 85d overdue Pending Jun 15, 2022
17757049 COLORED SYNTHETIC FIBER KHAN, AMINA S 1761 §103 Final Rejection 23d Pending Jun 08, 2022
17754976 SOLUBLE CORN STEEP BAKSHI, PANCHAM 1623 §103 Final Rejection 96d overdue Pending Apr 18, 2022
17597222 LOW LIPID CONTENT OAT PROTEIN COMPOSITION WITHOUT TRACES OF ORGANIC SOLVENT GERLA, STEPHANIE RAE 1791 §103 Non-Final OA 23d overdue Pending Dec 29, 2021
17596964 HYDROLYZED GLUTEN-BASED DUSTER COMPOSITION FOR DEEP FRIED FOOD SWEENEY, MAURA ELIZABETH 1791 §103 Non-Final OA 46d overdue Pending Dec 22, 2021
17599811 LONG-LASTING COSMETIC COMPOSITION MERCIER, MELISSA S 1615 §103 Non-Final OA 28d overdue Pending Sep 29, 2021
17278455 PROTEIN-ENRICHED CHOCOLATE, AND METHOD FOR PRODUCING SAME BECKER, DREW E 1792 §103 Non-Final OA 19d overdue Pending Mar 22, 2021
17256268 FOOD COMPOSITION COMPRISING PLANT PROTEINS AND A POTASSIUM METAPHOSPHATE LI, CHANGQING 1791 §103 Final Rejection 5d Pending Dec 28, 2020
17251079 NON-VITAL WHEAT PROTEIN AND ITS PRODUCTION PROCESS REYNOLDS, FRED H 1658 §112 Final Rejection 3d overdue Pending Dec 10, 2020

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