Prosecution Insights
Last updated: April 19, 2026

Leydig, Voit & Mayer, Ltd. (Gs Boulder)

76 pending office actions • 50 clients

Portfolio Summary

76
Total Pending OAs
20
Final Rejections
56
Non-Final OAs

Client Portfolio (50 clients)

Client (Assignee)Pending OAs
Northwestern University 7
Dr. Kurt Wolff GmbH & Co. Kg 5
Paul Hartmann AG 4
The Board Of Trustees Of The University Of Illinois 3
Mycotechnology, Inc. 3
Topsoe A/S 3
California Institute Of Technology 3
The Regents of the University of California 2
Northwestern University 2
Kob GmbH 2
Sustainable Chemicals, LLC 1
Massachusetts Institute Of Technology 1
UNIVERSITY OF WYOMING 1
Technology Applications, Inc. 1
Merz Pharma GmbH & Co. Kgaa 1
Arizona Board of Regents 1
Makemake Co., Ltd. 1
Particle Measuring Systems, Inc. 1
Stable Laser Systems, Inc. 1
The Board Of Trustees Of The University Of Illinois 1
Korea Research Institute Of Chemical Technology 1
Kob GmbH 1
Neuro Device Group S.A. 1
Sleaktek Limited 1
Stream-Flo Industries Ltd. 1
Brimstone Energy Inc. 1
South China University Of Technology 1
The New Zealand Institute for Plant and Food Research Limited 1
Albert-Ludwigs-Universität Freiburg 1
Biofrontera Pharma GmbH 1
The College of the Holy Cross 1
Mycotechnology, Inc. 1
Korea Advanced Institute Of Science And Technology 1
Western Research Institute 1
UNIVERSITY OF ULSTER 1
U.S. Government Represented By The Development Of Veterans Affairs 1
Puricellmania Co., Ltd. 1
UTI LIMITED PARTNERSHIP 1
Dr. Kurt Wolff GmbH & Co. Kg 1
Attillaps Holdings Inc. 1
The Board Of Trustees Of The University Of Lllinois 1
Howard Hughes Medical Institute 1
Ewha University - Industry Collaboration Foundation 1
Neuronfab GmbH 1
Arizona Board of Regents 1
Jbklab Co., Ltd. 1
Salts Healthcare Limited 1
Swansea University 1
Genecast Biotechnology Co., Ltd. 1
Gerresheimer Bünde GmbH 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19172571 METHOD FOR MAKING GLYCOLALDEHYDE POLYMERS Sustainable Chemicals, LLC KAHN, RACHEL 1766 Final Rejection Apr 07, 2025
18917743 PALLADIUM-PLATINUM OXIDE CATALYST FOR AQUEOUS ELECTROCHEMICAL DIRECT EPOXIDATION Massachusetts Institute Of Technology WONG, EDNA 1795 Non-Final OA Oct 16, 2024
18794911 COMPOSITIONS AND METHODS OF MAKING POLYMERIZING NUCLEIC ACIDS The Regents of the University of California DICKINSON, PAUL W 1618 Non-Final OA Aug 05, 2024
18727900 DEVICE, ESPECIALLY INPUT DEVICE, AND METHOD FOR CHANGING THE CONTROLLING UNIT FOR DATA TRANSMISSION Unknown HASSAN, AURANGZEB 2184 Non-Final OA Jul 10, 2024
18724479 MEDICAL ARTICLE FOR FIXATION OF A WOUND DRESSING Paul Hartmann AG MOK, ANDREW JUN-WAI 3786 Non-Final OA Jun 26, 2024
18671037 CHEMICAL VAPOR DEPOSITION OF DIBORIDE ALLOY COATINGS The Board Of Trustees Of The University Of Illinois BOWMAN, ANDREW J 1717 Non-Final OA May 22, 2024
18640960 THERMO-CHEMICAL PROCESSING OF COAL VIA SOLVENT EXTRACTION UNIVERSITY OF WYOMING VALENCIA, JUAN C 1771 Non-Final OA Apr 19, 2024
18622652 STACKED GRAPHITE HEAT EXCHANGER Technology Applications, Inc. DUONG, THO V 3763 Non-Final OA Mar 29, 2024
18620513 COMPOSITION COMPRISING BOTULINUM TOXIN Merz Pharma GmbH & Co. Kgaa FAN, LYNN Y 1759 Non-Final OA Mar 28, 2024
18601746 HYDROPHOBIC SYNTHETIC MELANIN NANOPARTICLES Northwestern University ALLEY, GENEVIEVE S 1617 Non-Final OA Mar 11, 2024
18294371 ACTIVE TISSUE SCAFFOLD STRETCHING UNDER CELL CULTURE CONDITIONS Arizona Board of Regents MARTIN, PAUL C 1653 Non-Final OA Feb 01, 2024
18573018 ANTIBACTERIAL COATING COMPOSITION, AND METHOD FOR MANUFACTURING OPTICAL FILM INCLUDING ANTIBACTERIAL NANOPARTICLES Makemake Co., Ltd. MANGOHIG, THOMAS A 1788 Final Rejection Dec 21, 2023
18496570 ADVANCED SYSTEMS AND METHODS FOR INTERFEROMETRIC PARTICLE DETECTION AND DETECTION OF PARTICLES HAVING SMALL SIZE DIMENSIONS Particle Measuring Systems, Inc. PHILLIPS, RUFUS L 2877 Final Rejection Oct 27, 2023
18288473 MELANIN MATERIALS FOR TISSUE REPAIR Northwestern University ANDERSON, REBECCA L 1626 Non-Final OA Oct 26, 2023
18493550 GETTER VACUUM PUMP TO MAINTAIN VACUUM PRESSURE WITHIN A HOUSING OF A FABRY-PEROT CAVITY Stable Laser Systems, Inc. LEI, JIE 2872 Non-Final OA Oct 24, 2023
18247524 Composition for Treating Hair and Scalp Dr. Kurt Wolff GmbH & Co. Kg SCOTLAND, REBECCA LYNN 1615 Non-Final OA Oct 16, 2023
18553383 CHITOSAN-BASED THERMOGELLABLE BINDING MIXTURES FOR VEGETABLE-BASED TEXTURED MEAT PRODUCTS Mycotechnology, Inc. MERCHLINSKY, JOSEPH CULLEN 1791 Non-Final OA Sep 29, 2023
18372576 CULTURE-FREE BIPHASIC APPROACH FOR RAPID DETECTION OF PATHOGENS FROM WHOLE BLOOD The Board Of Trustees Of The University Of Illinois JADHAO, SAMADHAN JAISING 1672 Non-Final OA Sep 25, 2023
18283749 KEAP1/NRF2 PROTEIN-LIKE POLYMERS Northwestern University BRADLEY, CHRISTINA 1654 Non-Final OA Sep 22, 2023
18259508 FLUORINE-BASED POLYMER COATING FILM, OPTICAL SUBSTRATE COMPRISING SAME, AND METHOD FOR MANUFACTURING OPTICAL SUBSTRATE Korea Research Institute Of Chemical Technology MANGOHIG, THOMAS A 1788 Non-Final OA Sep 07, 2023
18237112 AQUEOUS FORMULATIONS OF CYTOTOXIC TAXANES WITH CYCLODEXTRIN Northwestern University BORI, IBRAHIM D 1629 Non-Final OA Aug 23, 2023
18278341 FLAT TEXTILE MATERIAL HAVING INTEGRATED POCKETS FOR RECEIVING ELECTRICAL AND/OR ELECTRONIC COMPONENTS FOR MEDICAL MEASUREMENT AND/OR CONTROL PURPOSES Kob GmbH PATEL, TAJASH D 3732 Non-Final OA Aug 22, 2023
18276192 CIRCUIT FOR A MEDICAL DEVICE OR FOR ANOTHER DEVICE, MEDICAL DEVICE AND METHOD Neuro Device Group S.A. RAHMAN, HAFIZUR 2843 Non-Final OA Aug 07, 2023
18215701 Methods and Materials for Matching Chemistry of Individuals and Human Melanin Northwestern University JARRETT, LORE RAMILLANO 1797 Non-Final OA Jun 28, 2023
18258966 COMPUTER-IMPLEMENTED MONITORING METHODS AND SYSTEMS FOR A RENEWABLES PLANT Topsoe A/S ESONU, VICTOR CHIGOZIRIM 3629 Final Rejection Jun 22, 2023
18269083 Formulations, Biodegradable Membranes, Products Including Biodegradable Membranes, and Methods of Manufacture Sleaktek Limited AL-AWADI, DANAH J 1615 Non-Final OA Jun 22, 2023
18258960 COMPUTER-IMPLEMENTED MONITORING METHODS AND SYSTEMS FOR A PLANT PRODUCING CHEMICALS AND FUELS UTILIZING CARBON CAPTURE Topsoe A/S THOMPSON, CURTIS A 1798 Non-Final OA Jun 22, 2023
18269233 HYDROGEL FOR TREATING PRESSURE ULCERS Paul Hartmann AG FUBARA, BLESSING M 1613 Final Rejection Jun 22, 2023
18258662 Wellhead System, Assembly and Method for Monitoring Landing of a Wellhead Component Stream-Flo Industries Ltd. GAY, JENNIFER HAWKINS 3619 Non-Final OA Jun 21, 2023
18334534 PROCESS TO MAKE CALCIUM OXIDE OR ORDINARY PORTLAND CEMENT FROM CALCIUM BEARING ROCKS AND MINERALS Brimstone Energy Inc. CORALLO, CATRIONA MARY 1732 Non-Final OA Jun 14, 2023
18009578 CARRIER FOR IMMOBILIZING PROTEIN AND PREPARATION METHOD THEREFOR South China University Of Technology FEELY, MICHAEL J 1766 Non-Final OA Jun 05, 2023
18205179 Si-SUBSTITUTED LITHIUM THIOBORATE MATERIAL WITH HIGH LITHIUM ION CONDUCTIVITY FOR USE AS SOLID-STATE ELECTROLYTE AND ELECTRODE ADDITIVE California Institute Of Technology CHUO, TONY SHENG HSIANG 1751 Non-Final OA Jun 02, 2023
18255268 CAS12 DETECTION METHODS AND COMPOSITIONS The New Zealand Institute for Plant and Food Research Limited LU, FRANK WEI MIN 1683 Non-Final OA May 31, 2023
18037945 LIGHT-CONTROLLED VIRAL TRANSDUCTION Albert-Ludwigs-Universität Freiburg SMALL, KATHERINE R 1633 Non-Final OA May 19, 2023
18035865 PLASMA-ACTIVATED LIQUIDS The Board Of Trustees Of The University Of Illinois DEO, DUY VU NGUYEN 1713 Final Rejection May 08, 2023
18251677 Face Mask Providing For Scent Releasing Layer Unknown DECASTRO, ARIANA JOY LACAY 3791 Non-Final OA May 03, 2023
18248672 ILLUMINATION DEVICE FOR PHOTODYNAMIC THERAPY, METHOD FOR TREATING A SKIN DISEASE AND METHOD FOR OPERATING AN ILLUMINATION DEVICE Biofrontera Pharma GmbH SAHAND, SANA 3796 Final Rejection Apr 11, 2023
18247527 Composition for Treating Hair and Skin Dr. Kurt Wolff GmbH & Co. Kg ZHANG SPIERING, DONGXIU 1616 Final Rejection Mar 31, 2023
18246405 HYDROXYAPATITE COMPOSITION FOR TREATMENT AND/OR PREVENTION OF A VIRUS INFECTION Dr. Kurt Wolff GmbH & Co. Kg MEYERS, ELIZABETH ANNE 1617 Non-Final OA Mar 23, 2023
18026160 DETERMINATION OF THE PRESENCE OF SARS-COV-2 OR OTHER RESPIRATORY PATHOGEN IN A PERSON Northwestern University WINAKUR, ERIC FRANK 3791 Non-Final OA Mar 14, 2023
18044511 A METHOD OF EVALUATING SPERM HEALTH AND IDENTIFYING SPERM TO BE USED IN ASSIS REPRODUCTIVE TECHNOLOGIES The College of the Holy Cross BORGEEST, CHRISTINA M 1675 Non-Final OA Mar 08, 2023
18041048 SUPPLEMENTAL CACAO FERMENTATION Mycotechnology, Inc. MERRIAM, ANDREW E 1791 Final Rejection Feb 08, 2023
18006545 PROCESS AND PLANT FOR PRODUCING GASOLINE FROM A RENEWABLE FEED Topsoe A/S STEIN, MICHELLE 1771 Final Rejection Jan 23, 2023
18016923 MOLTEN SALT REACTOR AND PASSIVE FUEL INJECTION METHOD THEREFOR Korea Advanced Institute Of Science And Technology ANTHONY, JOSEPH DAVID 1764 Non-Final OA Jan 19, 2023
18153872 TANDEM REPEAT PROTEIN SEQUENCES IN PROTEIN-LIKE POLYMERS AND USES THEREOF Northwestern University LIEB, JEANETTE M 1654 Non-Final OA Jan 12, 2023
18096256 ULTRASOUND CONTROLLED REMOTELY DEFLATABLE ENDOSCOPIC DETACHABLE BALLOON The Regents of the University of California KHANDKER, RAIHAN R 3771 Final Rejection Jan 12, 2023
18150435 POLYMER WASTE PROCESSING TO YIELD LIQUID PRODUCTS Western Research Institute BOYER, RANDY 1771 Non-Final OA Jan 05, 2023
18146958 SWEET PROTEIN MUTANTS FROM TRUFFLE Mycotechnology, Inc. LIEB, JEANETTE M 1654 Non-Final OA Dec 27, 2022
18012505 A METHOD OF PREDICTING RESPONSE TO TREATMENT WITH A DISEASE-MODIFYING ANTI-RHEUMATIC DRUG, AND/OR CLASSIFYING DISEASE ACTIVITY IN A SUBJECT WITH RHEUMATOID ARTHRITIS UNIVERSITY OF ULSTER GUSSOW, ANNE 1683 Non-Final OA Dec 22, 2022
18082812 TREATMENT OF MYOPIA AND OTHER OCULAR CONDITIONS USING SINGLET OXYGEN GENERATED FROM DYES ACTIVATED BY NEAR-INFRARED LIGHT U.S. Government Represented By The Development Of Veterans Affairs MCDOWELL, BRIAN E 1624 Non-Final OA Dec 16, 2022
18078283 CO2 CAPTURE USING CARBONATE SORBENTS California Institute Of Technology JONES, CHRISTOPHER P 1776 Non-Final OA Dec 09, 2022
18000718 METHOD FOR MASS PROLIFERATION OF URINE-DERIVED PLURIPOTENT CELLS Puricellmania Co., Ltd. VIJAYARAGHAVAN, JAGAMYA NMN 1633 Final Rejection Dec 05, 2022
17922226 ELECTRONICALLY ACTIVE, SOLVENT RESISTANT ORGANIC FILMS PROCESSED FROM ALCOHOL OR AQUEOUS MEDIA UTI LIMITED PARTNERSHIP STANLEY, JANE L 1767 Non-Final OA Oct 28, 2022
17920142 METHOD AND DEVICE FOR ASSESSING A STATUS OF A WOUND OF A PATIENT Paul Hartmann AG SELWANES, JOHN PAUL 1651 Non-Final OA Oct 20, 2022
17919955 TREATMENT REGIMEN WITH MINOXIDIL AND CAFFEINE Dr. Kurt Wolff GmbH & Co. Kg CHANG, KYUNG SOOK 1613 Non-Final OA Oct 19, 2022
17918532 O/W EMULSION CONTAINING ETHANOL Dr. Kurt Wolff GmbH & Co. Kg OLSEN, KAELEIGH ELIZABETH 1619 Non-Final OA Oct 12, 2022
17891061 TREATMENT OF OPHTHALMOLOGICAL CONDITIONS WITH ACETYLCHOLINESTERASE INHIBITORS Attillaps Holdings Inc. NGUYEN, NGOC-ANH THI 1615 Non-Final OA Aug 18, 2022
17800461 ULTRASENSITIVE BIOSENSOR USING BENT AND CURVED FIELD EFFECT TRANSISTOR BY DEBYE LENGTH MODULATION The Board Of Trustees Of The University Of Lllinois GAMBLE JR, RANDALL LEE 1795 Final Rejection Aug 17, 2022
17797181 RETROGRADE NEURONAL TRACERS DETECTABLE BY FLUORESCENCE AND OTHER IMAGING METHODS Howard Hughes Medical Institute KOSLOW, CAROL M 1734 Final Rejection Aug 03, 2022
17793369 PEGYLATED IGE-DEPENDENT HISTAMINE-RELEASING FACTOR (HRF)-BINDING PEPTIDE AND USE THEREOF Ewha University - Industry Collaboration Foundation LEE, JIA-HAI 1658 Final Rejection Jul 15, 2022
17784272 MEDICAL ARTICLE FOR THE PROPHYLAXIS OF DECUBITUS ULCERS Paul Hartmann AG STRACHAN, KATE ELIZABETH 3781 Non-Final OA Jun 10, 2022
17784177 APPLIANCE FOR MONITORING THE COMPRESSION THERAPY PROVIDED BY A COMPRESSION MEANS Kob GmbH PAPE, ALYSSA MORGAN 3794 Final Rejection Jun 10, 2022
17782566 DEEP-LAYER REMINERALIZATION OF HYDROXYLAPATITE Dr. Kurt Wolff GmbH & Co. Kg SCOTLAND, REBECCA LYNN 1615 Non-Final OA Jun 03, 2022
17781484 COMPRESSION BANDAGE Kob GmbH MILO, MICHAEL 3786 Final Rejection Jun 01, 2022
17710456 3D PRINTING OF METAL CONTAINING STRUCTURES California Institute Of Technology NGUYEN, TRI V 1764 Final Rejection Mar 31, 2022
17642328 METHODS FOR REDUCTION OF BITTERNESS IN CANNABINOIDS USING MYCELIAL MATERIALS Mycotechnology, Inc. AFREMOVA, VERA 1653 Non-Final OA Mar 11, 2022
17570266 Composite 3D Brain Organoids with Optic Structures, Uses Thereof and Culture Medium for Obtaining Them Neuronfab GmbH TRAN, KHOA NHAT 1632 Final Rejection Jan 06, 2022
17625023 METHODS OF USING MODIFIED CYTOTOXINS TO TREAT CANCER Northwestern University KUCKLA, ANNA GRACE 1626 Non-Final OA Jan 05, 2022
17622147 Method and Apparatus for Interrogating Biological Systems Arizona Board of Regents KASS, BENJAMIN JOSEPH 1798 Non-Final OA Dec 22, 2021
17621956 Composition for Preventing, Ameliorating, or Treating Gastritis or peptic Ulcer Comprising Anthocyanin-Negatively Charged Polysaccharide Complex as Active Ingredient Jbklab Co., Ltd. BERRY, LAYLA D 1693 Non-Final OA Dec 22, 2021
17621908 ARTIFICIAL MELANIN NANOPARTICLES AND METHODS INCLUDING POROUS MELANIN MATERIALS Northwestern University KAHN, RACHEL 1766 Non-Final OA Dec 22, 2021
17598109 OSTOMY POUCHES Salts Healthcare Limited FLYNN, TIMOTHY LEE 3781 Non-Final OA Sep 24, 2021
17598066 POLYMERIC FILMS Swansea University DOLLINGER, MICHAEL M 1766 Non-Final OA Sep 24, 2021
17475072 METHODS AND PRODUCTS FOR MINIMAL RESIDUAL DISEASE DETECTION Genecast Biotechnology Co., Ltd. SKOWRONEK, KARLHEINZ R 1687 Non-Final OA Sep 14, 2021
17338430 Method and System for Producing a Glass Container as Well as Said Container Gerresheimer Bünde GmbH LEE, STEVEN SHIH-CHING 1741 Final Rejection Jun 03, 2021
16920108 Epidermal Photonic Systems and Methods The Board Of Trustees Of The University Of Illinois TOMBERS, JOSEPH A 3791 Non-Final OA Jul 02, 2020

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