Prosecution Insights
Last updated: April 19, 2026

Crowe & Dunlevy , A Professional Corporation

29 pending office actions • 16 clients

Portfolio Summary

29
Total Pending OAs
8
Final Rejections
21
Non-Final OAs

Client Portfolio (16 clients)

Client (Assignee)Pending OAs
BAKER HUGHES OILFIELD OPERATIONS LLC 6
BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS 4
The Board Of Regents Of The University Of Oklahoma 4
Lmd Ip, LLC 2
Owen Oil Tools LP 1
Devon Energy Corporation 1
Star Pipe Products, LP 1
Nix Sensor Ltd. 1
Iliad Ip Company, LLC 1
H&M Strategic Alliance, LLC 1
Luks Holdings, LLC 1
Baker Hughes Oilfield Operation LLC 1
Lavaca River Ranch, Ltd. 1
BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS 1
Linear Health Sciences, LLC 1
Energysource Minerals LLC 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18909386 Untitled BAKER HUGHES OILFIELD OPERATIONS LLC LEFF, ANGELA MARIE DITRAN 3674 Final Rejection
18913964 Untitled BAKER HUGHES OILFIELD OPERATIONS LLC YAO, THEODORE N 3676 Non-Final OA
19120705 Untitled BAKER HUGHES OILFIELD OPERATIONS LLC ANDREWS, DAVID L 3672 Non-Final OA
19199116 NOVEL PERFORATING TOOL WITH DYNAMIC UNDERBALANCE MITIGATION AND RELATED METHODS Owen Oil Tools LP WALLACE, KIPP CHARLES 3674 Non-Final OA May 05, 2025
18886991 PERSONAL HEALTH DATA COLLECTION Lmd Ip, LLC MAYNARD, JOHNATHAN A 3798 Final Rejection Sep 16, 2024
18844951 Chemical Production Inside a Well Tubular/Casing BAKER HUGHES OILFIELD OPERATIONS LLC RUNYAN, SILVANA C 3674 Non-Final OA Sep 07, 2024
18822189 Zero Emission Displacer-Based Liquid Level Control Devon Energy Corporation PRICE, CRAIG JAMES 3753 Non-Final OA Aug 31, 2024
18763466 MANHOLE COVER Star Pipe Products, LP AGUDELO, PAOLA 3633 Non-Final OA Jul 03, 2024
18732588 SYSTEM AND PROCESS FOR LOW FLOW WATER MONITORING IN AGRICULTURE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS ALGHAILANI, SHADA MOHAMED 3643 Final Rejection Jun 03, 2024
18622963 SYSTEM FOR SPECTROPHOTOMETRY Nix Sensor Ltd. NUR, ABDULLAHI 2877 Non-Final OA Mar 31, 2024
18689373 SYSTEMS AND PROCESSES FOR DETECTION, SEGMENTATION, AND CLASSIFICATION OF POULTRY CARCASS PARTS AND DEFECTS BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS CODRINGTON, SHANE WRENSFORD 2667 Non-Final OA Mar 05, 2024
18685805 ARTIFICIAL INTELLIGENCE AND VISION-BASED BROILER BODY WEIGHT MEASUREMENT SYSTEM AND PROCESS BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS LU, TOM Y 2667 Non-Final OA Feb 22, 2024
18444665 System and Method for Locating Undocumented Orphaned Oil and Gas Wells with a Smartphone The Board Of Regents Of The University Of Oklahoma SCHINDLER, DAVID M 2858 Non-Final OA Feb 17, 2024
18438089 SELF-SUPERVISED DOMAIN ADAPTATION IN CROWD COUNTING BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS HON, MING Y 2666 Non-Final OA Feb 09, 2024
18420618 SYSTEM FOR FIELD ALIGNMENT OF TANDEM PERMANENT MAGNET MOTORS BAKER HUGHES OILFIELD OPERATIONS LLC GONZALEZ QUINONES, JOSE A 2834 Non-Final OA Jan 23, 2024
18409721 PROCESS FOR MANUFACTURING LITHIUM SELECTIVE ADSORBENTS Iliad Ip Company, LLC FIORITO, JAMES A 1731 Non-Final OA Jan 10, 2024
18498908 SYSTEM AND PROCESS FOR REAL-TIME INPUT HARMONICS MONITORING H&M Strategic Alliance, LLC HISHAM, MOSTOFA AHMED 2857 Non-Final OA Oct 31, 2023
18382981 SYNERGISTIC PARAFFIN INHIBITORS WITH HIGH AND LOW CRYSTALLIZATION ONSET TEMPERATURES BAKER HUGHES OILFIELD OPERATIONS LLC MCAVOY, ELLEN M 1771 Non-Final OA Oct 23, 2023
18224873 Ecologically Friendly Candle Kit Luks Holdings, LLC HINES, LATOSHA D 1771 Final Rejection Jul 21, 2023
18203587 FORMULATION AND METHOD FOR CONTROLLING BIOREFINERY WASTE HAZARDS Baker Hughes Oilfield Operation LLC SHERMAN, ERIC SCOTT 1736 Non-Final OA May 30, 2023
18037706 Apparatus and Method for Capturing Aerosols The Board Of Regents Of The University Of Oklahoma WILSON, KAYLEE R 3700 Non-Final OA May 18, 2023
18195895 METHOD TO HARVEST INSECTS, EGGS, AND LARVAE Lavaca River Ranch, Ltd. CHEN, CATHERYNE 1655 Final Rejection May 10, 2023
18022484 Hygienic Interface for Electronic Devices Unknown YOO, REGINA M 1758 Non-Final OA Feb 21, 2023
17984054 PERSONAL HAND-HELD MONITOR Lmd Ip, LLC BASET, NESHAT 3798 Final Rejection Nov 09, 2022
17802423 Medicine Dispenser with Patient Compliance Monitoring System The Board Of Regents Of The University Of Oklahoma KUMAR, RAKESH 3651 Non-Final OA Aug 25, 2022
17750113 APPARATUS AND METHOD FOR CONTINUOUS SEPARATION OF SOLID PARTICLES FROM SOLID-LIQUID SLURRIES The Board Of Regents Of The University Of Oklahoma GERMAIN, ADAM ADRIEN 1777 Non-Final OA May 20, 2022
17506743 METHOD OF DETECTING, DETERMINING, AND TREATING HEAT STRESS BASED ON EXPRESSION OF GRP75 IN AVIAN SPECIES BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS NGUYEN, BAO THUY L 1677 Final Rejection Oct 21, 2021
17335060 TUBING SYSTEM WITH REASSEMBLY PREVENTION MECHANISM Linear Health Sciences, LLC FREHE, WILLIAM R 3783 Non-Final OA May 31, 2021
16797274 SYSTEM FOR RECOVERY OF LITHIUM FROM A GEOTHERMAL BRINE Energysource Minerals LLC MCGANN, BERNADETTE KAREN 1773 Final Rejection Feb 21, 2020

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