Prosecution Insights
Last updated: May 29, 2026

Danstar Ferment AG

14 pending office actions • 11 art units • 14 examiners • 0 of 14 (0%) have an AI response strategy ready • 6 patents granted in the last 365 days

Portfolio Summary

14
Total Pending OAs
9
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 14 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

11
Overdue
0
Due this week
3
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. 14 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (11)Due ≤ 30 days (3)

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%)
12
Medium (86%)
0
Easy (0%)
2
Unknown (14%)

Rejection Statute Mix

BucketCases
§103 only10 (71%)
§102 only2 (14%)
No statute on record2 (14%)

Industry Mix

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

14
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.

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
LIU, DEBORAH YANG-HAO 1 2.6% -3.2%
SPAINE, ROBERT FRANKLIN 1
KOROTCHKINA, LIOUBOV G 1 28.0% +59.9%
MUTREJA, JYOTI NAGPAUL 1 81.0% +3.8%
FRONDA, CHRISTIAN L 1 82.4% +14.1%
SOROUSH, ALI 1 47.3% +30.0%
PEEBLES, KATHERINE 1 36.3% +49.7%
SILVA RAINBOW, HEATHER ELISE 1 38.7% +55.3%
THOMAS, TIMOTHY P 1 26.2% +38.3%
TURNER, FELICIA C 1 26.0% +30.6%

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
18249919 METHOD FOR DECOMPOSING PLANT MATTER MUTREJA, JYOTI NAGPAUL 29d

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18350982 METHOD FOR PRODUCING PHYTOSPHINGOSINE OR PHYTOCERAMIDE KOROTCHKINA, LIOUBOV G 49d overdue
17372332 PROCESS FOR MODULATING THE NUTRITIONAL VALUE OF WHOLE STILLAGE AND DISTILLERS PRODUCTS ASSOCIATED THERETO TURNER, FELICIA C 46d overdue
18783928 YEAST-BASED NUTRIENT AND USES THEREOF LIU, DEBORAH YANG-HAO 43d overdue
17614267 COMPOSITION AND METHOD FOR ENHANCING SPORE GERMINATION AND BIOLOGICAL EFFICACY THOMAS, TIMOTHY P 4d overdue

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
18000923 NOVEL FORMULATIONS FOR INCREASING THE GERMINATION RATE OF FUNGAL SPORES SOROUSH, ALI 161d overdue
17624543 METHOD FOR ENHANCING HYDROPONIC PLANT PRODUCTIVITY USING GLYCINE BETAINE SILVA RAINBOW, HEATHER ELISE 121d overdue
18350982 METHOD FOR PRODUCING PHYTOSPHINGOSINE OR PHYTOCERAMIDE KOROTCHKINA, LIOUBOV G 49d overdue
17372332 PROCESS FOR MODULATING THE NUTRITIONAL VALUE OF WHOLE STILLAGE AND DISTILLERS PRODUCTS ASSOCIATED THERETO TURNER, FELICIA C 46d overdue
18026807 ALPHA-AMYLASE VARIANTS FRONDA, CHRISTIAN L 29d overdue
17782436 FORMULATION COMPRISING STREPTOMYCES SPP. FOR USE IN SEED TREATMENT PEEBLES, KATHERINE 15d overdue
17614267 COMPOSITION AND METHOD FOR ENHANCING SPORE GERMINATION AND BIOLOGICAL EFFICACY THOMAS, TIMOTHY P 4d overdue

Top Art Units

Art UnitApps
1652 2
1614 2
1656 2
1791 1
1655 1
1653 1
1798 1
1617 1
1731 1
1793 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18783928 YEAST-BASED NUTRIENT AND USES THEREOF LIU, DEBORAH YANG-HAO 1791 §103 Non-Final OA 43d overdue Pending Jul 25, 2024
18564236 COMPOSITION AND METHOD FOR BALANCING IMMUNE SYSTEM AND METABOLIC FUNCTION IN HUMAN AND/OR ANIMAL SUBJECTS SPAINE, ROBERT FRANKLIN 1655 §103 Non-Final OA 27d Pending Nov 27, 2023
18350982 METHOD FOR PRODUCING PHYTOSPHINGOSINE OR PHYTOCERAMIDE KOROTCHKINA, LIOUBOV G 1653 Other Non-Final OA 49d overdue Pending Jul 12, 2023
18249919 METHOD FOR DECOMPOSING PLANT MATTER MUTREJA, JYOTI NAGPAUL 1798 §102 Non-Final OA 29d Pending Apr 20, 2023
18026807 ALPHA-AMYLASE VARIANTS FRONDA, CHRISTIAN L 1652 Other Non-Final OA 29d overdue Pending Mar 16, 2023
18000923 NOVEL FORMULATIONS FOR INCREASING THE GERMINATION RATE OF FUNGAL SPORES SOROUSH, ALI 1614 §103 Final Rejection 161d overdue Pending Dec 06, 2022
17782436 FORMULATION COMPRISING STREPTOMYCES SPP. FOR USE IN SEED TREATMENT PEEBLES, KATHERINE 1617 §102 Final Rejection 15d overdue Pending Jun 03, 2022
17624543 METHOD FOR ENHANCING HYDROPONIC PLANT PRODUCTIVITY USING GLYCINE BETAINE SILVA RAINBOW, HEATHER ELISE 1731 §103 Final Rejection 121d overdue Pending Jan 03, 2022
17614267 COMPOSITION AND METHOD FOR ENHANCING SPORE GERMINATION AND BIOLOGICAL EFFICACY THOMAS, TIMOTHY P 1614 §103 Final Rejection 4d overdue Pending Nov 24, 2021
17372332 PROCESS FOR MODULATING THE NUTRITIONAL VALUE OF WHOLE STILLAGE AND DISTILLERS PRODUCTS ASSOCIATED THERETO TURNER, FELICIA C 1793 §103 Non-Final OA 46d overdue Pending Jul 09, 2021
17292991 MODULATION OF FORMATE OXIDATION BY RECOMBINANT YEAST HOST CELL DURING FERMENTATION JONES-FOSTER, ERICA NICOLE 1656 §103 Final Rejection 73d overdue Pending May 11, 2021
17316051 METHODS FOR THE IMPROVEMENT OF PRODUCT YIELD AND PRODUCTION IN A MICROORGANISM THROUGH THE ADDITION OF ALTERNATE ELECTRON ACCEPTORS MISHRA, DEEPA 1657 §103 Non-Final OA 29d overdue Pending May 10, 2021
16980250 INACTIVATED YEAST AND YEAST PRODUCT FOR IMPROVING FERMENTATION YIELD EPSTEIN, TODD MATTHEW 1652 §103 Non-Final OA 88d overdue Pending Sep 11, 2020
16978461 EXPRESSION OF HETEROLOGOUS ENZYMES IN YEAST FOR FLAVOURED ALCOHOLIC BEVERAGE PRODUCTION HOLLAND, PAUL J 1656 §103 Non-Final OA 27d Pending Sep 04, 2020

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