Prosecution Insights
Last updated: October 02, 2026

Examiner: CHIDIAC, NICHOLAS J

Tech Center 3700 • Art Units: 1741 1744 1745 1754 1792 3763 3783

This examiner grants 54% of resolved cases

Analysis

Nicholas J Chidiac is a patent examiner in Art Unit 1741 within Tech Center 3700. He has reached a resolution in 217 cases. The allowance rate for these cases is 54.4 percent. This rate indicates that slightly more than half of the applications reaching a final disposition result in a patent grant.

The interview lift for this examiner is 34.6 percent. This positive lift shows that conducting an interview increases the likelihood of allowance compared to the 54.4 percent baseline. Practitioners should consider that the 34.6 percent lift represents a meaningful statistical advantage for those who choose to engage in formal discussions with the examiner.

The median days to allowance is 1116. This figure represents the time from filing to the final issuance of a patent. With 217 resolved cases, the 1116 days to allowance and the 54.4 percent allowance rate provide a stable set of metrics for applicants to use when planning their strategy in Tech Center 3700.

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

Performance Statistics

54.4%
Allow Rate
-15.6% vs TC avg
257
Total Applications
+34.6%
Interview Lift
1116
Avg Prosecution Days
Based on 217 resolved cases, 2023–2026

Rejection Statute Breakdown

3.5%
§101 Eligibility
22.4%
§102 Novelty
48.2%
§103 Obviousness
21.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18967132 METHOD FOR MANUFACTURING MOLD MEMBER AND METHOD FOR CONTROLLING MANUFACTURING APPARATUS Non-Final OA CANON KABUSHIKI KAISHA
18600268 METHODS FOR ERROR CORRECTION DURING ADDITIVE MANUFACTURING Non-Final OA Align Technology, Inc.
18311113 Additively Manufacturing Molds with Localized Gas Permeability Non-Final OA California Institute of Technology
18278391 Methods of Manufacturing Electromagnetic Radiation Altering Articles, Articles Made by the Methods, Apparatuses, and Methods of Altering Electromagnetic Radiation Final Rejection 3M INNOVATIVE PROPERTIES COMPANY
18711601 LINK MECHANISM, LINK DEVICE, AND STRETCHING MACHINE Final Rejection THE JAPAN STEEL WORKS, LTD.
18690388 A POLYMER MATERIAL FOR USE IN A 3D PRINTING PROCESS Non-Final OA SIKA TECHNOLOGY AG
18373894 ENDOSCOPE COMPRISING A FRICTION-REDUCING WORKING CHANNEL TUBE Final Rejection AMBU A/S
18490165 THREE-DIMENSIONAL MODELING APPARATUS AND THREE-DIMENSIONAL MODELING METHOD Non-Final OA Screen Holdings Co., Ltd.
18756032 THERMOPLASTIC COMPOSITE COMPONENTS AND METHOD FOR FORMING SAME Final Rejection Rohr, Inc.
18755606 POWDER LOADING IN THREE-DIMENSIONAL PRINTING Final Rejection Velo3D, Inc.
18234997 GAS FLOW IN THREE-DIMENSIONAL PRINTING Non-Final OA Velo3D, Inc.
18576009 FLOW REACTOR SYSTEM AND FLOW REACTION METHOD Non-Final OA AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

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