Prosecution Insights
Last updated: October 04, 2026

Proterra AG Inc.

Technology area: Transportation, E-Commerce & Mechanical Systems

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

Proterra AG Inc. maintains a patent portfolio within the Transportation, E-Commerce & Mechanical Systems technology area. The current prosecution landscape is defined by 1 pending office action, which represents the entirety of the company's active engagement with the patent office. This matter is assigned to 1 distinct examiner, KLOECKER, KATHERINE ANNE, who serves as the busiest examiner for the portfolio. KLOECKER, KATHERINE ANNE currently oversees the pending office action, representing the total active volume for the company.

The administrative footprint of the portfolio is limited to a distinct art unit. This level of concentration means that the company's immediate patent outcomes are tied to the specific examination practices of the assigned individual and the technical group within the Transportation, E-Commerce & Mechanical Systems field. For a practitioner, this indicates a lack of diversification across different examiners or art units, making the specific preferences and history of KLOECKER, KATHERINE ANNE the primary factor in current prosecution success. The focused nature of this portfolio requires a strategy tailored to the specific precedents and tendencies of the assigned examiner and the administrative standards of the art unit.

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

Portfolio Summary

1
Total Pending OAs
1
Non-Final OAs
0
Final Rejections
0
Advisory / Quayle

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%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (100%)

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
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
100% 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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KLOECKER, KATHERINE ANNE 1 44.3% +37.5%

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
17416701 HARVESTING AIR TOOL AND AIR CIRCULATOR FOR AEROPONIC OR HYDROPONIC FARMING SYSTEMS KLOECKER, KATHERINE ANNE —

Top Art Units

Art UnitApps
3642 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
17416701 HARVESTING AIR TOOL AND AIR CIRCULATOR FOR AEROPONIC OR HYDROPONIC FARMING SYSTEMS KLOECKER, KATHERINE ANNE 3642 §103 Non-Final OA — Pending Jun 21, 2021

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