Technology area: Biotechnology & Pharmaceuticals
28 pending office actions • 11 art units • 23 examiners • 0 of 28 (0%) have an AI response strategy ready • 29 patents granted in the last 365 days
Danisco US Inc. has 28 pending office actions in Biotechnology & Pharmaceuticals. The matters involve 23 examiners across 11 art units, showing a broad and distributed prosecution footprint. RAGHU, GANAPATHIRAM is the busiest examiner, with 2 pending matters.
The difference between pending actions and examiner assignments indicates that some examiners handle more than one matter, while the art-unit spread shows substantial technical and procedural distribution. Counsel should maintain centralized oversight while preserving examiner-specific response strategies. The busiest examiner’s 2 matters represent the clearest identified concentration, but the overall workload remains distributed across many assignments.
Based on the USPTO statutory response window for each pending office action. 7 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
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. 7 of the docket's apps have a known mailing date.
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.
| Bucket | Cases |
|---|---|
| §101 + other | 4 (14%) |
| §103 only | 4 (14%) |
| §112 only | 4 (14%) |
| Double-patenting only | 1 (4%) |
| Double-patenting + other | 4 (14%) |
| Multi-statute (no §101) | 11 (39%) |
How the docket's pending cases split across USPTO tech-center bands.
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.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| RAGHU, GANAPATHIRAM | 2 | 73.7% | +26.5% |
| BREEN, KIMBERLY CATHERINE | 2 | 23.8% | +56.3% |
| HUTSON, RICHARD G | 2 | 65.1% | +52.9% |
| ROBINSON, HOPE A | 2 | 67.7% | +43.0% |
| STEADMAN, DAVID J | 2 | 57.7% | +29.7% |
| SAIDHA, TEKCHAND | 1 | 82.9% | +14.0% |
| GRASER, JENNIFER E | 1 | 76.8% | +23.2% |
| KOROTCHKINA, LIOUBOV G | 1 | 29.0% | +64.1% |
| SHIN, DANA H | 1 | 26.9% | +26.9% |
| CLARKE, TRENT R | 1 | 42.2% | +24.7% |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18939834 | POLYPEPTIDES WITH ENDOGLUCANASE ACTIVITY AND USES THEREOF | SAIDHA, TEKCHAND | — |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18704742 | RECOMBINANT YEAST CELL | CLARKE, TRENT R | 13d |
| 18042307 | ENZYMES AND ENZYME COMPOSITIONS FOR CLEANING | STEADMAN, DAVID J | 62d |
| 18914556 | PROTEASE VARIANTS AND USES THEREOF | RAGHU, GANAPATHIRAM | — |
| 18716420 | COMPOSITIONS AND METHODS FOR PRODUCING ALLULOSE | KOROTCHKINA, LIOUBOV G | — |
| 18710129 | COMPOSITIONS AND METHODS FOR ENHANCED PROTEIN PRODUCTION IN BACILLUS CELLS | SHIN, DANA H | — |
| 18701413 | GLUCOAMYLASE VARIANTS AND METHODS FOR USE THEREOF | BOWERS, ERIN M | — |
| 18688856 | BIOACTIVE-CONTAINING GRANULES | MRUK, BRIAN P | — |
| 18687521 | LAUNDRY COMPOSITIONS FOR CLEANING | BREEN, KIMBERLY CATHERINE | — |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 18257311 | ENZYMES AND ENZYME COMPOSITIONS FOR CLEANING | STEADMAN, DAVID J | 25d overdue |
| 17623086 | MODIFIED YEAST CELLS THAT OVER-EXPRESS SELECTED ENDOGENOUS PROTEINS | ROBINSON, HOPE A | 5d |
| 18704742 | RECOMBINANT YEAST CELL | CLARKE, TRENT R | 13d |
| 18042307 | ENZYMES AND ENZYME COMPOSITIONS FOR CLEANING | STEADMAN, DAVID J | 62d |
| 18939834 | POLYPEPTIDES WITH ENDOGLUCANASE ACTIVITY AND USES THEREOF | SAIDHA, TEKCHAND | — |
| 18914556 | PROTEASE VARIANTS AND USES THEREOF | RAGHU, GANAPATHIRAM | — |
| 18728353 | COMPOSITIONS AND METHODS FOR ENHANCED PROTEIN PRODUCTION IN GRAM-POSITIVE BACTERIAL CELLS | GRASER, JENNIFER E | — |
| 18716420 | COMPOSITIONS AND METHODS FOR PRODUCING ALLULOSE | KOROTCHKINA, LIOUBOV G | — |
| Art Unit | Apps |
|---|---|
| 1652 | 9 |
| 1645 | 3 |
| 1653 | 3 |
| 1657 | 3 |
| 1656 | 3 |
| 1635 | 2 |
| 1651 | 1 |
| 1761 | 1 |
| 1793 | 1 |
| 1655 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18939834 | POLYPEPTIDES WITH ENDOGLUCANASE ACTIVITY AND USES THEREOF | SAIDHA, TEKCHAND | 1652 | §102§112DP | Non-Final OA | — | Pending | Nov 07, 2024 |
| 18914556 | PROTEASE VARIANTS AND USES THEREOF | RAGHU, GANAPATHIRAM | 1652 | §101§102§103DP | Non-Final OA | — | Pending | Oct 14, 2024 |
| 18728353 | COMPOSITIONS AND METHODS FOR ENHANCED PROTEIN PRODUCTION IN GRAM-POSITIVE BACTERIAL CELLS | GRASER, JENNIFER E | 1645 | §112 | Final Rejection | — | Pending | Jul 11, 2024 |
| 18716420 | COMPOSITIONS AND METHODS FOR PRODUCING ALLULOSE | KOROTCHKINA, LIOUBOV G | 1653 | §102§103§112 | Non-Final OA | — | Pending | Jun 04, 2024 |
| 18710129 | COMPOSITIONS AND METHODS FOR ENHANCED PROTEIN PRODUCTION IN BACILLUS CELLS | SHIN, DANA H | 1635 | §103§112DP | Non-Final OA | — | Pending | May 14, 2024 |
| 18704742 | RECOMBINANT YEAST CELL | CLARKE, TRENT R | 1651 | §101§102§103 | Final Rejection | 13d | Pending | Apr 25, 2024 |
| 18701413 | GLUCOAMYLASE VARIANTS AND METHODS FOR USE THEREOF | BOWERS, ERIN M | 1653 | §102§112 | Non-Final OA | — | Pending | Apr 15, 2024 |
| 18688856 | BIOACTIVE-CONTAINING GRANULES | MRUK, BRIAN P | 1761 | §102§103§112 | Final Rejection | — | Pending | Mar 04, 2024 |
| 18687521 | LAUNDRY COMPOSITIONS FOR CLEANING | BREEN, KIMBERLY CATHERINE | 1657 | §101§103§112Other | Non-Final OA | — | Pending | Feb 28, 2024 |
| 18590712 | GLYCEROL FREE ETHANOL PRODUCTION | HUTSON, RICHARD G | 1652 | §102§112 | Final Rejection | — | Pending | Feb 28, 2024 |
| 18683749 | POLYNUCLEOTIDES ENCODING NOVEL NUCLEASES, COMPOSITIONS THEREOF AND METHODS THEREOF FOR ELIMINATING DNA FROM PROTEIN PREPARATIONS | ROBINSON, HOPE A | 1652 | §102§103§112 | Non-Final OA | — | Pending | Feb 14, 2024 |
| 18578585 | RECOMBINANT YEAST CELL | RAGHU, GANAPATHIRAM | 1652 | §102§103§112Other | Final Rejection | — | Pending | Jan 11, 2024 |
| 18578581 | RECOMBINANT YEAST CELL | JONES-FOSTER, ERICA NICOLE | 1656 | §103§112 | Final Rejection | — | Pending | Jan 11, 2024 |
| 18569808 | VARIANT ENZYMES AND USES THEREOF | HUTSON, RICHARD G | 1652 | §112DP | Final Rejection | — | Pending | Dec 13, 2023 |
| 18563637 | PREPARATION OF PLANT-BASED FERMENTED PRODUCTS EMPLOYING COMBINATION OF MICROORGANISM AND PROTEASE ENZYME, PREFERABLY METALLOPROTEASE | TURNER, FELICIA C | 1793 | §103 | Final Rejection | — | Pending | Nov 22, 2023 |
| 18561368 | COMPOSITIONS AND METHODS FOR ENHANCED PROTEIN PRODUCTION IN BACILLUS CELLS | GIBBS, TERRA C | 1635 | §103§112 | Non-Final OA | — | Pending | Nov 16, 2023 |
| 18290026 | INCREASED ETHANOL PRODUCTION BY OVER-EXPRESSION OF KGD2 IN YEAST | MOEHLMAN, ANDREW TERRY | 1655 | §102§103 | Final Rejection | — | Pending | Nov 09, 2023 |
| 18482990 | COMPOSITIONS AND METHODS COMPRISING SERINE PROTEASE VARIANTS | KARUNASENA, ENUSHA | 1645 | §112DP | Non-Final OA | — | Pending | Oct 09, 2023 |
| 18257311 | ENZYMES AND ENZYME COMPOSITIONS FOR CLEANING | STEADMAN, DAVID J | 1656 | §103 | Non-Final OA | 25d overdue | Pending | Jun 14, 2023 |
| 18247965 | READILY DISPERSIBLE SHELF-STABLE MICROBIAL GRANULES | ARMSTRONG, SUSANNAH SIPPLE | 1616 | §103Other | Final Rejection | 76d | Pending | Apr 05, 2023 |
| 18042307 | ENZYMES AND ENZYME COMPOSITIONS FOR CLEANING | STEADMAN, DAVID J | 1656 | §101§102§103§112 | Non-Final OA | 62d | Pending | Feb 21, 2023 |
| 17961007 | BACILLUS GIBSONII-CLADE SERINE PROTEASES | RAMIREZ, DELIA M | 1652 | §112Other | Non-Final OA | 36d | Pending | Oct 06, 2022 |
| 17794744 | INCREASED ETHANOL PRODUCTION BY OVEREXPRESSION OF JID1 IN YEAST | MORGAN, BAILEY MICHELLE | 1645 | §103 | Final Rejection | 44d overdue | Pending | Jul 22, 2022 |
| 17786726 | STABILIZATION OF OXIDASES BY GLYCINE | EPSTEIN, TODD MATTHEW | 1652 | §103§112 | Non-Final OA | — | Pending | Jun 17, 2022 |
| 17774437 | COMPOSITIONS AND METHODS FOR ENHANCED PROTEIN PRODUCTION IN BACILLUS CELLS | BREEN, KIMBERLY CATHERINE | 1657 | §112 | Final Rejection | — | Pending | May 04, 2022 |
| 17770902 | VARIANT MALTOPENTAOSE/MALTOHEXAOSE-FORMING ALPHA-AMYLASES | ZINGARELLI, SANDRA | 1653 | §103§112Other | Non-Final OA | — | Pending | Apr 21, 2022 |
| 17628094 | IMPROVED METHOD FOR PRODUCING ISOMALTOOLIGOSACCHARIDES | CRUM, MARY ABOU NADER | 1657 | DP | Final Rejection | — | Pending | Jan 18, 2022 |
| 17623086 | MODIFIED YEAST CELLS THAT OVER-EXPRESS SELECTED ENDOGENOUS PROTEINS | ROBINSON, HOPE A | 1652 | §112 | Final Rejection | 5d | Pending | Dec 27, 2021 |
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Start Free TrialDanisco US Inc. has 28 pending office actions as of October 2026, spread across 11 art units and 23 examiners.
Ganapathiram Raghu has the most, with 2 of Danisco US Inc.'s pending office actions.
Mostly Biotechnology & Pharmaceuticals (USPTO Tech Center 1600), based on where its pending office actions are examined.
