Prosecution Insights
Last updated: October 02, 2026

Examiner: CAMPOS JR, JUAN J

Tech Center 3600 • Art Units: 3652 3654

This examiner grants 69% of resolved cases

Analysis

Juan J. Campos Jr. is an examiner in Tech Center 3600 and Art Unit 3652. He has 676 resolved cases. The allowance rate for these cases is 68.9%, and the interview lift is 19.5%. This 19.5% lift indicates that interviews are associated with an increase in the probability of allowance. Practitioners can use the 68.9% allowance rate to estimate the probability of success for applications in his docket.

The median days to allowance is 1153 for the 676 resolved cases. This 1153-day figure provides a timeline for applications that reach a grant. The 19.5% interview lift suggests that direct communication is a useful tool for reaching the 68.9% allowance rate. With 676 cases resolved, these metrics offer a basis for managing expectations regarding both the outcome and the 1153-day duration of prosecution in Art Unit 3652.

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

Performance Statistics

68.9%
Allow Rate
+16.9% vs TC avg
693
Total Applications
+19.5%
Interview Lift
1153
Avg Prosecution Days
Based on 676 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
23.1%
§102 Novelty
39.5%
§103 Obviousness
33.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18723934 ROPE INSPECTION DEVICE AND WORK MACHINE INCLUDING SAME Non-Final OA KOBELCO CONSTRUCTION MACHINERY CO., LTD.
18394935 CRANE OPERATION SUPPORT DEVICE AND CRANE Non-Final OA SUMITOMO HEAVY INDUSTRIES, LTD.
18852002 TIP-OVER PREVENTION SYSTEM, BOOM OF AN OFFSHORE CRANE, OFFSHORE CRANE Final Rejection GustoMSC B.V.

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