Prosecution Insights
Last updated: May 29, 2026

Cirkul Inc.

6 pending office actions • 4 art units • 4 examiners • 0 of 6 (0%) have an AI response strategy ready • 15 patents granted in the last 365 days

Portfolio Summary

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

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 6 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
2
Due this week
1
Due this month
1
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. 6 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 7 days (2)Due ≤ 30 days (1)Due ≤ 60 days (1)

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%)
6
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only4 (67%)
§102 only2 (33%)

Industry Mix

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

2
Life Sciences
33% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
4
Mechanical / Eng
67% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
MAUST, TIMOTHY LEWIS 3 81.8% +10.0%
SORKIN, DAVID L 1 67.4% +12.5%
CHEYNEY, CHARLES 1 56.5% +42.6%
MCNEIL, JENNIFER C 1 23.5% +13.2%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18395387 PORTABLE SYSTEM FOR DISPENSING CONTROLLED QUANTITIES OF ADDITIVES INTO A BEVERAGE MAUST, TIMOTHY LEWIS 38d overdue
18409484 PORTABLE BEVERAGE CONTAINER SYSTEMS AND METHODS FOR ADJUSTING THE COMPOSITION OF A BEVERAGE MAUST, TIMOTHY LEWIS 2d overdue
18756117 PORTABLE SYSTEM FOR DISPENSING CONTROLLED QUANTITIES OF ADDITIVES INTO A BEVERAGE MAUST, TIMOTHY LEWIS 7d

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18458753 BEVERAGE ADDITIVES AND DELIVERY SYSTEMS MCNEIL, JENNIFER C 33d

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18395387 PORTABLE SYSTEM FOR DISPENSING CONTROLLED QUANTITIES OF ADDITIVES INTO A BEVERAGE MAUST, TIMOTHY LEWIS 38d overdue
18409484 PORTABLE BEVERAGE CONTAINER SYSTEMS AND METHODS FOR ADJUSTING THE COMPOSITION OF A BEVERAGE MAUST, TIMOTHY LEWIS 2d overdue
18371187 Liquid dispensing apparatus for controllable mixing of liquids CHEYNEY, CHARLES 5d
18756117 PORTABLE SYSTEM FOR DISPENSING CONTROLLED QUANTITIES OF ADDITIVES INTO A BEVERAGE MAUST, TIMOTHY LEWIS 7d
18380129 ADDITIVE DELIVERY CONTROL SYSTEMS AND METHODS SORKIN, DAVID L 12d
18458753 BEVERAGE ADDITIVES AND DELIVERY SYSTEMS MCNEIL, JENNIFER C 33d

Top Art Units

Art UnitApps
3753 3
1774 1
3754 1
1793 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18756117 PORTABLE SYSTEM FOR DISPENSING CONTROLLED QUANTITIES OF ADDITIVES INTO A BEVERAGE MAUST, TIMOTHY LEWIS 3753 §103 Non-Final OA 7d Pending Jun 27, 2024
18409484 PORTABLE BEVERAGE CONTAINER SYSTEMS AND METHODS FOR ADJUSTING THE COMPOSITION OF A BEVERAGE MAUST, TIMOTHY LEWIS 3753 §102 Non-Final OA 2d overdue Pending Jan 10, 2024
18395387 PORTABLE SYSTEM FOR DISPENSING CONTROLLED QUANTITIES OF ADDITIVES INTO A BEVERAGE MAUST, TIMOTHY LEWIS 3753 §103 Non-Final OA 38d overdue Pending Dec 22, 2023
18380129 ADDITIVE DELIVERY CONTROL SYSTEMS AND METHODS SORKIN, DAVID L 1774 §103 Non-Final OA 12d Pending Oct 13, 2023
18371187 Liquid dispensing apparatus for controllable mixing of liquids CHEYNEY, CHARLES 3754 §102 Non-Final OA 5d Pending Sep 21, 2023
18458753 BEVERAGE ADDITIVES AND DELIVERY SYSTEMS MCNEIL, JENNIFER C 1793 §103 Non-Final OA 33d Pending Aug 30, 2023

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