Prosecution Insights
Last updated: August 15, 2026

Pivot Bio Inc.

7 pending office actions • 7 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 11 patents granted in the last 365 days

Portfolio Summary

7
Total Pending OAs
5
Non-Final OAs
2
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 (43%)
2
Medium (29%)
2
Easy (29%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (29%)
§112 only1 (14%)
Double-patenting only1 (14%)
Double-patenting + other2 (29%)
Multi-statute (no §101)1 (14%)

Industry Mix

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

7
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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HINES, JANA A 1 53.0% +39.6%
HOLT, ANDRIAE M 1 48.9% +22.8%
WILLIAMS, KEITH RICHARD 1 41.7% +0.0%
FERNANDEZ, SUSAN EMILY 1 52.3% +60.9%
JONES-FOSTER, ERICA NICOLE 1 50.0% +47.5%
AFREMOVA, VERA 1 50.7% +29.2%
FAY, ZOHREH ALEMZADEH 1 52.0% -6.2%

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
17392837 CONSISTENCY OF CROP YIELD THROUGH BIOLOGICAL NITROGEN FIXATION FAY, ZOHREH ALEMZADEH 12d
18020040 IMPROVED PLANT NITROGEN CONSISTENCY THROUGH THE SUPPLY OF WHOLE PLANT NITROGEN FROM A NITROGEN FIXING MICROBE WILLIAMS, KEITH RICHARD
17605374 GENE TARGETS FOR NITROGEN FIXATION TARGETING FOR IMPROVING PLANT TRAITS AFREMOVA, VERA

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
17924916 DE-REPRESSION OF NITROGEN FIXATION IN GRAM-POSITIVE MICROORGANISMS FERNANDEZ, SUSAN EMILY 50d overdue
18632573 METHODS AND COMPOSITIONS FOR IMPROVING ENGINEERED MICROBES THAT FIX NITROGEN HINES, JANA A
18269248 SEED TREATMENT SYSTEMS, METHODS, and AGRICULTURAL COMPOSITIONS HOLT, ANDRIAE M
17792670 CONSORTIA OF MICROORGANISMS FOR SPATIAL AND TEMPORAL DELIVERY OF NITROGEN JONES-FOSTER, ERICA NICOLE
17605374 GENE TARGETS FOR NITROGEN FIXATION TARGETING FOR IMPROVING PLANT TRAITS AFREMOVA, VERA

Top Art Units

Art UnitApps
1645 1
1614 1
1663 1
1651 1
1656 1
1653 1
1617 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18632573 METHODS AND COMPOSITIONS FOR IMPROVING ENGINEERED MICROBES THAT FIX NITROGEN HINES, JANA A 1645 DP Non-Final OA Pending Apr 11, 2024
18269248 SEED TREATMENT SYSTEMS, METHODS, and AGRICULTURAL COMPOSITIONS HOLT, ANDRIAE M 1614 §102§103DP Non-Final OA Pending Jun 22, 2023
18020040 IMPROVED PLANT NITROGEN CONSISTENCY THROUGH THE SUPPLY OF WHOLE PLANT NITROGEN FROM A NITROGEN FIXING MICROBE WILLIAMS, KEITH RICHARD 1663 §103§112 Final Rejection Pending Feb 06, 2023
17924916 DE-REPRESSION OF NITROGEN FIXATION IN GRAM-POSITIVE MICROORGANISMS FERNANDEZ, SUSAN EMILY 1651 §112 Final Rejection 50d overdue Pending Nov 11, 2022
17792670 CONSORTIA OF MICROORGANISMS FOR SPATIAL AND TEMPORAL DELIVERY OF NITROGEN JONES-FOSTER, ERICA NICOLE 1656 §112DP Non-Final OA Pending Jul 13, 2022
17605374 GENE TARGETS FOR NITROGEN FIXATION TARGETING FOR IMPROVING PLANT TRAITS AFREMOVA, VERA 1653 §101§102§103 Non-Final OA Pending Oct 21, 2021
17392837 CONSISTENCY OF CROP YIELD THROUGH BIOLOGICAL NITROGEN FIXATION FAY, ZOHREH ALEMZADEH 1617 §101§102§103§112 Non-Final OA 12d Pending Aug 03, 2021

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