Prosecution Insights
Last updated: October 27, 2026

Andersen Corporation

Technology area: Transportation, E-Commerce & Mechanical Systems

7 pending office actions • 4 art units • 5 examiners • 0 of 7 (0%) have an AI response strategy ready • 11 patents granted in the last 365 days

Analysis

Andersen Corporation has 8 pending office actions in Transportation, E-Commerce & Mechanical Systems. The matters involve 5 distinct examiners across 4 distinct art units, indicating meaningful reuse of examination resources at both the examiner and art-unit levels. This is a more concentrated structure than a docket in which every matter has a separate assignment, making coordinated review potentially useful.

WALRAED-SULLIVAN, KYLE is the busiest examiner, with 3 pending matters. Those matters form the clearest examiner-centered workstream in the profile and should be reviewed for consistent claim treatment and response positioning. The remaining assignments still require separate tracking because the portfolio extends beyond that examiner and across multiple art units.

Counsel can combine a central deadline system with examiner-specific preparation. Art-unit review may help identify recurring technical issues, but responses should remain tied to each application’s record rather than relying solely on portfolio-wide language.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

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. 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
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. 3 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (1)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.

6
Hard (86%)
1
Medium (14%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (14%)
§103 only1 (14%)
Multi-statute (no §101)5 (71%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
1
Communications
14% of docket
0
Semiconductors
0% of docket
6
Mechanical / Eng
86% 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
WALRAED-SULLIVAN, KYLE 3 73.5% +30.4%
AUBREY, BETH A 1 80.7% +16.8%
REPHANN, JUSTIN B 1 78.4% +23.7%
ZHAO, LEI 1 73.7% +18.3%
CAJILIG, CHRISTINE T 1 70.9% +15.1%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18399110 TWO-PIECE FRAME ASSEMBLY FOR FENESTRATION ASSEMBLIES WALRAED-SULLIVAN, KYLE 27d
18545380 FENESTRATION PANEL AND TRIM RETENTION SYSTEM WALRAED-SULLIVAN, KYLE 39d
19173368 SKINNED DOOR PANELS WITH REPLACEMENT BOTTOM RAILS AUBREY, BETH A —
19045041 RETRACTABLE SCREEN ASSEMBLIES AND METHODS REPHANN, JUSTIN B —
18989973 ADVANCED MEASURING TOOL FOR FENESTRATION REPLACEMENTS AND INSTALLATION ZHAO, LEI —
18592131 FENESTRATIONS EXHIBITING REDUCED THERMAL BOWING AND/OR LOCALIZED INCREASED STRENGTH CAJILIG, CHRISTINE T —

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
18520799 CONTAIN AND DRAIN SILL SYSTEMS WALRAED-SULLIVAN, KYLE 44d overdue
18399110 TWO-PIECE FRAME ASSEMBLY FOR FENESTRATION ASSEMBLIES WALRAED-SULLIVAN, KYLE 27d
18545380 FENESTRATION PANEL AND TRIM RETENTION SYSTEM WALRAED-SULLIVAN, KYLE 39d
19173368 SKINNED DOOR PANELS WITH REPLACEMENT BOTTOM RAILS AUBREY, BETH A —
19045041 RETRACTABLE SCREEN ASSEMBLIES AND METHODS REPHANN, JUSTIN B —
18989973 ADVANCED MEASURING TOOL FOR FENESTRATION REPLACEMENTS AND INSTALLATION ZHAO, LEI —
18592131 FENESTRATIONS EXHIBITING REDUCED THERMAL BOWING AND/OR LOCALIZED INCREASED STRENGTH CAJILIG, CHRISTINE T —

Top Art Units

Art UnitApps
3635 3
3633 2
3634 1
2668 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19173368 SKINNED DOOR PANELS WITH REPLACEMENT BOTTOM RAILS AUBREY, BETH A 3633 §103§112 Non-Final OA — Pending Apr 08, 2025
19045041 RETRACTABLE SCREEN ASSEMBLIES AND METHODS REPHANN, JUSTIN B 3634 §102§103 Non-Final OA — Pending Feb 04, 2025
18989973 ADVANCED MEASURING TOOL FOR FENESTRATION REPLACEMENTS AND INSTALLATION ZHAO, LEI 2668 §101§102§103§112 Non-Final OA — Pending Dec 20, 2024
18592131 FENESTRATIONS EXHIBITING REDUCED THERMAL BOWING AND/OR LOCALIZED INCREASED STRENGTH CAJILIG, CHRISTINE T 3633 §102§103 Final Rejection — Pending Feb 29, 2024
18399110 TWO-PIECE FRAME ASSEMBLY FOR FENESTRATION ASSEMBLIES WALRAED-SULLIVAN, KYLE 3635 §103§112 Non-Final OA 27d Pending Dec 28, 2023
18545380 FENESTRATION PANEL AND TRIM RETENTION SYSTEM WALRAED-SULLIVAN, KYLE 3635 §102§103 Final Rejection 39d Pending Dec 19, 2023
18520799 CONTAIN AND DRAIN SILL SYSTEMS WALRAED-SULLIVAN, KYLE 3635 §103 Non-Final OA 44d overdue Pending Nov 28, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Andersen Corporation have?

Andersen Corporation has 7 pending office actions as of October 2026, spread across 4 art units and 5 examiners.

Which USPTO examiner handles the most Andersen Corporation applications?

Kyle Walraed-Sullivan has the most, with 3 of Andersen Corporation's pending office actions.

What technology area are Andersen Corporation's patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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