Prosecution Insights
Last updated: August 15, 2026

Sprintray Inc.

7 pending office actions • 4 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days

Portfolio Summary

7
Total Pending OAs
2
Non-Final OAs
5
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 3 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
2
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. 3 of the docket's apps have a known mailing date.

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

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.

4
Hard (57%)
3
Medium (43%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (14%)
§103 only3 (43%)
Multi-statute (no §101)3 (43%)

Industry Mix

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

4
Life Sciences
57% of docket
2
Information Tech
29% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
14% 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
YE, XINWEN 1 43.2% +44.2%
TANG, MICHAEL XUEFEI 1 83.3% +19.4%
GROUX, JENNIFER LILA 1 35.2% +42.1%
NELSON, JAMEL M 1 74.6% +16.0%
ROBITAILLE, JOHN P 1 63.1% +21.8%
MIRABITO, MICHAEL PAUL 1 35.0% +9.1%
DARNELL, BAILEIGH K 1 69.7% +27.0%

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
18731763 SYSTEM AND METHOD OF FORMING A CUSTOM BLEACHING TRAY WITH TRENCH AND MATERIAL RESERVOIRS TANG, MICHAEL XUEFEI

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
18370105 HARDENED BUILD PLATFORM FOR USE IN THREE-DIMENSIONAL PRINTING SYSTEMS NELSON, JAMEL M 11d overdue
18088472 ORTHODONTIC BRACKET AND BRACKET SUPPORT SYSTEM AND METHOD MIRABITO, MICHAEL PAUL 14d
19185233 TRANSPARENT DISPLAY MODULE FOR STEREOLITHOGRAPHY APPARATUS YE, XINWEN
18244380 SINGLE-USE CARTRIDGE WITH BUILT-IN RESERVOIR AND BUILD PLATE FOR ADDITIVE MANUFACTURING DEVICES ROBITAILLE, JOHN P

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
18370105 HARDENED BUILD PLATFORM FOR USE IN THREE-DIMENSIONAL PRINTING SYSTEMS NELSON, JAMEL M 11d overdue
17975024 SUBSTRATES AND SPACERS FOR USE WITHIN A THREE-DIMENSIONAL PRINTING RESERVOIR ASSEMBLY DARNELL, BAILEIGH K 27d
19185233 TRANSPARENT DISPLAY MODULE FOR STEREOLITHOGRAPHY APPARATUS YE, XINWEN
18731763 SYSTEM AND METHOD OF FORMING A CUSTOM BLEACHING TRAY WITH TRENCH AND MATERIAL RESERVOIRS TANG, MICHAEL XUEFEI
18539815 APPARATUS AND METHODS FOR MAKING THREE-DIMENSIONAL OBJECTS USING A HEATED RECOATER GROUX, JENNIFER LILA
18244380 SINGLE-USE CARTRIDGE WITH BUILT-IN RESERVOIR AND BUILD PLATE FOR ADDITIVE MANUFACTURING DEVICES ROBITAILLE, JOHN P

Top Art Units

Art UnitApps
1743 3
2115 1
1754 1
2187 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19185233 TRANSPARENT DISPLAY MODULE FOR STEREOLITHOGRAPHY APPARATUS YE, XINWEN §102§103§112 Non-Final OA Pending Apr 21, 2025
18731763 SYSTEM AND METHOD OF FORMING A CUSTOM BLEACHING TRAY WITH TRENCH AND MATERIAL RESERVOIRS TANG, MICHAEL XUEFEI 2115 §103 Final Rejection Pending Jun 03, 2024
18539815 APPARATUS AND METHODS FOR MAKING THREE-DIMENSIONAL OBJECTS USING A HEATED RECOATER GROUX, JENNIFER LILA 1754 §103 Final Rejection Pending Dec 14, 2023
18370105 HARDENED BUILD PLATFORM FOR USE IN THREE-DIMENSIONAL PRINTING SYSTEMS NELSON, JAMEL M 1743 §102§103 Final Rejection 11d overdue Pending Sep 19, 2023
18244380 SINGLE-USE CARTRIDGE WITH BUILT-IN RESERVOIR AND BUILD PLATE FOR ADDITIVE MANUFACTURING DEVICES ROBITAILLE, JOHN P 1743 §102§103§112 Final Rejection Pending Sep 11, 2023
18088472 ORTHODONTIC BRACKET AND BRACKET SUPPORT SYSTEM AND METHOD MIRABITO, MICHAEL PAUL 2187 §101§103 Final Rejection 14d Pending Dec 23, 2022
17975024 SUBSTRATES AND SPACERS FOR USE WITHIN A THREE-DIMENSIONAL PRINTING RESERVOIR ASSEMBLY DARNELL, BAILEIGH K 1743 §103 Non-Final OA 27d Pending Oct 27, 2022

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