Prosecution Insights
Last updated: April 19, 2026

Examiner: MENDOZA, ALEXANDRIA ARELLANO

Tech Center 2800 • Art Units: 2877

This examiner grants 71% of resolved cases

Performance Statistics

71.4%
Allow Rate
+3.4% vs TC avg
57
Total Applications
+50.0%
Interview Lift
1194
Avg Prosecution Days
Based on 7 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
17.2%
§102 Novelty
57.3%
§103 Obviousness
21.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18847777 SPECTROSCOPIC ANALYSIS AND PARTICLE IDENTIFICATION USING OUT-OF-PLANE IMAGING OF MULTIMODE-INTERFEROMETER WAVEGUIDE SCATTERING Non-Final OA The Regents of the University of California
18836628 Device for Measuring Temperature and Thickness of Film and Measurement Method Using Same Non-Final OA LG Chem, Ltd.
18599387 COLOR MEASUREMENT APPARATUS Final Rejection SEIKO EPSON CORPORATION
18833986 Method for the Discrete Calculation of HUD Optics and Evaluation of the HUD Performance of a Vehicle Window Non-Final OA Bayerische Motoren Werke Aktiengesellschaft
17988036 APPARATUS FOR MEASURING OPTOFLUIDIC DROPLET FLUORESCENCE AND MANUFACTURING METHOD THEREOF Non-Final OA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
18648644 OPTICAL SYSTEM FOR A METROLOGY SYSTEM AND METROLOGY SYSTEM WITH SUCH AN OPTICAL SYSTEM Non-Final OA Carl Zeiss SMT GmbH
17829103 CARGO CONTAINER SENSOR Non-Final OA GOODRICH CORPORATION
18026173 DISPERSION MEASUREMENT DEVICE AND DISPERSION MEASUREMENT METHOD Final Rejection HAMAMATSU PHOTONICS K.K.
18077366 LASER PROJECTOR Non-Final OA FARO Technologies, Inc.
18310412 ULTRAHIGH-SPEED MULTI-PARAMETRIC PHOTOACOUSTIC MICROSCOPY BASED ON A THIN-FILM OPTICAL-ACOUSTIC COMBINER Final Rejection Washington University
18487807 System And Method For Assisted Or Automated Crop Transfer Non-Final OA AGCO International GmbH
18856412 OPTICAL CHARACTERISTIC VALUE MEASUREMENT DEVICE AND OPTICAL CHARACTERISTIC VALUE MEASUREMENT METHOD Non-Final OA NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
18334824 MEDIUM THICKNESS DETECTION DEVICE Non-Final OA AVISION INC.
18723485 PROPAGATION ENVIRONMENT ESTIMATION METHOD, PROPAGATION ENVIRONMENT ESTIMATION SYSTEM AND PROPAGATION ENVIRONMENT ESTIMATION DEVICE Non-Final OA NTT, Inc.
18780680 OPTICAL DISPLACEMENT METER Non-Final OA Keyence Corporation
18691002 SOURCE SELECTION MODULE AND ASSOCIATED METROLOGY AND LITHOGRAPHIC APPARATUSES Final Rejection ASML NETHERLANDS B.V.
18565684 PARTICLE MEASURING APPARATUS, ULTRAPURE WATER PRODUCTION APPARATUS HAVING THE SAME, AND PARTICLE MEASURING METHOD Final Rejection ORGANO CORPORATION
18693003 METHOD FOR CALIBRATING A SPECTROMETER DEVICE Non-Final OA TRINAMIX GMBH
18566919 METROLOGY TECHNIQUE FOR SEMICONDUCTOR DEVICES Final Rejection NOVA LTD.
18821304 INSPECTION AND MEASUREMENT SYSTEM FOR STRAIGHT HOLLOW CYLINDRICAL OBJECTS Non-Final OA Bitmapper Integration Technologies
18820383 DYNAMIC INTERFEROMETER ILLUMINATOR Non-Final OA Zygo Corporation
18820191 OPTICAL MEASURING DEVICE AND METHOD FOR THE THREE-DIMENSIONAL OPTICAL MEASUREMENT OF OBJECTS WITH A SENSOR UNIT FOR DETECTING OTHER OBJECTS IN THE CORRESPONDING SENSOR RANGE Non-Final OA Carl Zeiss GOM Metrology GmbH
18527980 Imaging Target Movement Compensation in a Fourier-domain Optical Coherence Tomography Imaging System Non-Final OA Optos plc
18724098 METHOD FOR ENHANCING A RAMAN CONTRIBUTION IN A SPECTRUM, SPECTROSCOPY SYSTEM, COMPUTER PROGRAM AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM Non-Final OA SERSTECH AB
18723284 DEVICE AND METHOD FOR THE OPTICAL ASSESSMENT OF THE LEVEL OF HEMOLYSIS IN A BLOOD SAMPLE Non-Final OA Giorgio PITRUZZELLO
18693993 INSPECTION SYSTEM AND METHOD FOR ANALYZING FAULTS Final Rejection WICKON HIGHTECH GMBH
18296502 OPTIMIZATION METHOD OF OVERLAY MEASUREMENT DEVICE AND OVERLAY MEASUREMENT DEVICE PERFORMING THE SAME Final Rejection AUROS TECHNOLOGY, INC.
18440211 MULTI CELL DETECTION USING OPTICAL BEAM Final Rejection LIFE SAFETY DISTRIBUTION GMBH
18389606 ADDRESSING DEVICE, OPTICAL FIBER ASSOCIATED WITH AN ADDRESSING DEVICE, AND SYSTEM AND METHOD FOR ADDRESSING OPTICAL FIBERS Final Rejection OMNISENS S.A.
18533362 Method For Monitoring A Laser Machining Process Of A Laser Machine Tool Final Rejection GF Machining Solutions SA

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