Prosecution Insights
Last updated: April 19, 2026

Olson and Cepuritis, Ltd.

16 pending office actions • 11 clients

Portfolio Summary

16
Total Pending OAs
5
Final Rejections
11
Non-Final OAs

Client Portfolio (11 clients)

Client (Assignee)Pending OAs
UChicago Argonne, LLC 3
Weiler Engineering Inc. 2
Budapesti Muszaki És Gazdaságtudományi Egyetem (Budapest University Of Technology And Economics) 1
Medicontur Kft. 1
Laser Peripherals, LLC 1
Aura Technologie GmbH 1
Planttec Medical GmbH 1
Technische Universitat Dresden 1
Dermapurge GmbH 1
The Scripps Research Institute 1
BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18904715 Untitled Weiler Engineering Inc. TAWFIK, SAMEH 3731 Non-Final OA
18696521 VARIABLE-DIAMETER GUIDE BUSHING DEVICE FOR DRILLING EQUIPMENT, FOR CHANGING THE DRILLING TOOL Unknown PATEL, NEEL G 3676 Non-Final OA Mar 28, 2024
18593202 MEDICAL DEVICE FOR SELF-CATHETERIZATION AND/OR INSTILLATION OF MEDICAMENTS INTO BLADDER OF FEMALE PATIENTS Unknown DEAK, LESLIE R 3799 Non-Final OA Mar 01, 2024
18433055 HUD SYSTEM WITH REDUCED REFLECTION AND A METHOD OF REDUCING THE REFLECTION OF A HUD SYSTEM Budapesti Muszaki És Gazdaságtudományi Egyetem (Budapest University Of Technology And Economics) MERLIN, JESSICA M 2871 Non-Final OA Feb 05, 2024
18543725 GAS SHIELD GENERATOR FOR A BLOW/FILL/SEAL MACHINE Weiler Engineering Inc. THROWER, LARRY W 1754 Non-Final OA Dec 18, 2023
18210005 COLOUR FILTER FOR MODIFYING HUMAN COLOUR VISION AND METHOD OF DESIGNING SUCH A COLOUR FILTER Medicontur Kft. NIGAM, NATASHA 2872 Non-Final OA Jun 14, 2023
18121785 CATHODE MATERIALS FOR USE IN LITHIUM CELLS AND BATTERIES UChicago Argonne, LLC CARVALHO JR., ARMINDO 1729 Non-Final OA Mar 15, 2023
18113956 SURGICAL LASER FIBERS AND METHOD FOR MAKING SURGICAL LASER FIBERS HAVING AN ATRAUMATIC DISTAL END Laser Peripherals, LLC HOLTZCLAW, MICHAEL T. 3796 Final Rejection Feb 24, 2023
18014027 METHOD AND DEVICE FOR RECYCLING WASTE MATERIALS CONTAINING VALUABLE METALS Aura Technologie GmbH SEIFU, LESSANEWORK T 1774 Non-Final OA Dec 30, 2022
17965157 TREATMENT OF ANASTOMOSES Planttec Medical GmbH PEEBLES, KATHERINE 1617 Final Rejection Oct 13, 2022
17913709 NEW METHOD FOR AUTOMATED ON-DEMAND BIOMOLECULAR ARRAY SYNTHESIS Technische Universitat Dresden BUNKER, AMY M 1684 Non-Final OA Sep 22, 2022
17801461 PRODUCT AND PROCESS FOR DECONTAMINATION OF HARMFUL SUBSTANCES FROM THE SKIN Dermapurge GmbH WERTZ, ASHLEE ELIZABETH 1612 Final Rejection Aug 22, 2022
17879468 LITHIUM ION BATTERY RECYCLING PROCESS UTILIZING MAGNETIC SEPARATION OF ELECTRODE MATERIALS UChicago Argonne, LLC MARTIN, ANGELA J 1727 Non-Final OA Aug 02, 2022
17826660 SULFUR (VI) FLUORIDE COMPOUNDS AND METHODS FOR THE PREPARATION THEREOF The Scripps Research Institute OTTON, ALICIA L 1699 Final Rejection May 27, 2022
17699339 MEMBRANE-WAFER ASSEMBLY FOR ELECTRODEIONIZATION BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE PARENT, ALEXANDER RENE 1795 Final Rejection Mar 21, 2022
17136234 COBALT-FREE LITHIATED SPINEL CATHODE MATERIALS FOR USE IN LITHIUM CELLS AND BATTERIES UChicago Argonne, LLC CARVALHO JR., ARMINDO 1729 Non-Final OA Dec 29, 2020

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