Prosecution Insights
Last updated: April 19, 2026

Vista Ip Law Group LLP

43 pending office actions • 18 clients

Portfolio Summary

43
Total Pending OAs
8
Final Rejections
35
Non-Final OAs

Client Portfolio (18 clients)

Client (Assignee)Pending OAs
The Regents of the University of California 17
Wgrs Licensing Company, LLC 3
Contego Spa Designs, Inc. 2
Cerevasc, Inc. 2
Altaviz, LLC 2
Alphinity Usa, Inc. 1
Aquasyn, LLC 1
Meacor, Inc. 1
The United States Department of Veterans Affairs 1
Sutra Medical, Inc. 1
Kinoo, Inc. 1
Incept, LLC 1
The Regents of the University of California 1
North Carolina State University 1
Mv Surgical Hydrolap Inc. 1
Meacor, Inc. 1
Dura LLC 1
Cern Corp. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19268919 AI-ENABLED, VOICE-ACTIVATED QR CODES AND LOCATION IDENTIFIERS Wgrs Licensing Company, LLC VO, TUYEN KIM 2876 Non-Final OA Jul 14, 2025
19199297 STAPLER APPARATUS AND METHODS FOR USE Unknown FERRERO, EDUARDO R 3731 Non-Final OA May 05, 2025
19079066 PUMP AND COMBINATION PUMP/MIXER DEVICE WITH LOBED CHECK VALVE FLUID PASSAGES Alphinity Usa, Inc. ZOLLINGER, NATHAN C 3746 Non-Final OA Mar 13, 2025
19054907 AI-POWERED CONTEXTUAL, LOCALIZED, AND PERSONALIZED CHAT, MESSAGING, VOICE, SEARCH, AND OTHER COMMUNICATIONS Wgrs Licensing Company, LLC LEWIS, CHERYL RENEA 2166 Non-Final OA Feb 16, 2025
18943659 SINGLE-USE FLUID CONTAINER WITH RETURN PORTS Aquasyn, LLC HELVEY, PETER N. 3734 Non-Final OA Nov 11, 2024
18913959 FLEXIBLE LINER WITH INNER AND OUTER LAYERS FOR USE WITH A LIQUIED-RECEIVING BASIS Contego Spa Designs, Inc. DEERY, ERIN LEAH 3754 Non-Final OA Oct 11, 2024
18907355 CONNECTOR FOR GUIDING LIQUID OVERFLOW OUT OF A DISPOSABLE LINER WHEN RECEIVED IN A BASIN FOR CONTACTING THE LIQUID AND RELATED METHOD Contego Spa Designs, Inc. CRANE, LAUREN ASHLEY 3754 Non-Final OA Oct 04, 2024
18759779 SYSTEMS AND METHODS FOR TREATING HYDROCEPHALUS Cerevasc, Inc. STRACHAN, KATE ELIZABETH 3781 Final Rejection Jun 28, 2024
18715333 LABEL-FREE VIRTUAL IMMUNOHISTOCHEMICAL STAINING OF TISSUE USING DEEP LEARNING The Regents of the University of California ALLISON, ANDRAE S 2673 Non-Final OA May 31, 2024
18675755 MINIMALLY INVASIVE SURGICAL INSTRUMENT SUPPORT STAND Meacor, Inc. TON, MARTIN TRUYEN 3771 Non-Final OA May 28, 2024
18668055 METHODS AND SYSTEMS FOR DRAINING CEREBROSPINAL FLUID INTO THE VENOUS SYSTEM Cerevasc, Inc. WIEST, PHILIP R 3781 Non-Final OA May 17, 2024
18610021 UNIVERSAL ACTUATORS TO ENHANCE OPHTHALMIC IMAGING AND STRUCTURED IMAGING The Regents of the University of California HASAN, MOHAMMED A 2872 Non-Final OA Mar 19, 2024
18572113 BIOPSY-FREE IN VIVO VIRTUAL HISTOLOGY OF TISSUE USING DEEP LEARNING The United States Department of Veterans Affairs RODIN, MARIO ANTHONY 2675 Non-Final OA Dec 19, 2023
18389558 LOW-PROFILE PROSTHETIC HEMI HEART VALVE DEVICES AND METHODS FOR USE Sutra Medical, Inc. BAHENA, CHRISTIE L. 3774 Non-Final OA Nov 14, 2023
18501848 DRAW ALERT SYSTEM FOR A WEAPON HOLSTER Unknown BATTISTI, DEREK J 3734 Non-Final OA Nov 03, 2023
18546095 METHODS OF HOLOGRAPHIC IMAGE RECONSTRUCTION WITH PHASE RECOVERY AND AUTOFOCUSING USING RECURRENT NEURAL NETWORKS The Regents of the University of California XU, XIAOLAN 2488 Final Rejection Aug 10, 2023
18222978 SOFT TIP CANNULA WITH RETRACTABLE TIP PROTECTOR Altaviz, LLC SWANSON, LEAH JENNINGS 3783 Non-Final OA Jul 17, 2023
18261591 COLLOIDAL CRYSTAL MICRONEEDLE PATCH FOR GLUCOSE MONITORING The Regents of the University of California SALAMON, PETER A 1759 Non-Final OA Jul 14, 2023
18254166 INJECTABLE BIODEGRADABLE POLYMERIC COMPLEX FOR GLUCOSE-RESPONSIVE INSULIN DELIVERY The Regents of the University of California BRADLEY, CHRISTINA 1654 Non-Final OA May 24, 2023
18201094 SYSTEMS AND METHODS TO INTERACT WITH DISCOVERABLE OBJECTS BY POINTING A LIGHT BEAM USING A HANDHELD DEVICE Kinoo, Inc. GEBREMICHAEL, BRUK A 3715 Non-Final OA May 23, 2023
18317686 RETRIEVAL APPARATUS AND METHODS FOR USE Incept, LLC GABR, MOHAMED GAMIL 3771 Final Rejection May 15, 2023
18250911 SYSTEMS AND METHODS FOR THE PURIFICATION OF RADIOPHARMACEUTICALS USING THIN LAYER CHROMATOGRAPHY (TLC) PLATES The Regents of the University of California LEBRON, BENJAMIN L 1773 Non-Final OA Apr 27, 2023
18249726 SCALE-, SHIFT-, AND ROTATION-INVARIANT DIFFRACTIVE OPTICAL NETWORKS The Regents of the University of California WELLS, HEATH E 2664 Final Rejection Apr 19, 2023
18030959 INTEGRATED MICROFLUIDIC SYSTEM FOR THE PROCESSING OF TISSUES INTO CELLULAR SUSPENSIONS The Regents of the University of California FISHER, BRITTANY I 1796 Non-Final OA Apr 07, 2023
18106202 APPARATUS AND METHODS FOR LUBRICATING DEVICES INTRODUCED INTO A BODY OF A PATIENT Unknown HARRIS, WESLEY G 3783 Non-Final OA Feb 06, 2023
18040115 SOFT BIOSENSORS BASED ON GELATIN METHACRYLOYL (GelMA) The Regents of the University of California HANEY, JONATHAN MICHAEL 3791 Non-Final OA Jan 31, 2023
18019080 LASER-ACTUATED SUPERCRITICAL INJECTOR The Regents of the University of California KIPOUROS, HOLLY MICHAELA 1799 Non-Final OA Jan 31, 2023
18007039 BIODEGRADABLE MICRONEEDLE PATCH FOR TRANSDERMAL GENE DELIVERY The Regents of the University of California HALL, DEANNA K 3783 Non-Final OA Jan 26, 2023
18006382 DEGRADABLE HOLLOW SHELL PARTICLES FOR HIGH-THROUGHPUT SCREENING AND SORTING OF CELLS The Regents of the University of California PAGUIO FRISING, MICHELLE F 1651 Non-Final OA Jan 20, 2023
18015709 THERAPEUTIC HYDROGEL FOR THE DELIVERY OF CAR-T CELLS North Carolina State University BELYAVSKYI, MICHAIL A 1644 Non-Final OA Jan 11, 2023
18089368 HYDRO DISSECTION AND SUCTION LAPAROSCOPIC FORCEPS AND METHODS OF USE Mv Surgical Hydrolap Inc. FLANAGAN, BEVERLY MEINDL 3794 Final Rejection Dec 27, 2022
18010807 THERAPEUTIC HYBRID MICRONEEDLE PATCH FOR THE DELIVERY OF INSULIN AND GLUCAGON The Regents of the University of California STIMPERT, PHILIP EARL 3783 Non-Final OA Dec 16, 2022
17925267 MICRONEEDLE PATCH FOR IN-SITU SEEDING OF CELLS The Regents of the University of California GRAY, PHILLIP A 3783 Non-Final OA Nov 14, 2022
17996927 SYSTEMS AND METHODS FOR MULTIPHASE DROPLET GENERATION FOR GENERATING SHAPED PARTICLES AND USES THEREOF The Regents of the University of California COONEY, JOHN M 1765 Non-Final OA Oct 22, 2022
17965707 DRIVE MODULES FOR INJECTORS, AND SYSTEMS AND METHODS FOR USING SUCH DRIVE MODULES Altaviz, LLC DARB, HAMZA A. 3783 Final Rejection Oct 13, 2022
17904553 CROSSLINKED POLY(LACTIDE-CO-GLYCOLIDE) (PLGA)-DIMETHACRYLATE COATINGS AND METHODS OF USE The Regents of the University of California BECKHARDT, LYNDSEY MARIE 1613 Final Rejection Aug 18, 2022
17848280 FLEXIBLE CATHETER SEGMENT Meacor, Inc. HARRIS, WESLEY G 3783 Final Rejection Jun 23, 2022
17836828 STAPLER APPARATUS AND METHODS FOR USE Unknown FERRERO, EDUARDO R 3731 Non-Final OA Jun 09, 2022
17783265 MICRONEEDLE DELIVERY DEVICE WITH DETACHABLE HYBRID MICRONEEDLE DEPOTS FOR LOCALIZED DELIVERY OF CELLS The Regents of the University of California VAN BUREN, LAUREN K 1638 Non-Final OA Jun 07, 2022
17736017 DEVICES, SYSTEMS AND METHODS FOR THE TREATMENT OF MEDICAL DISORDERS The Regents of the University of California LILLIS, EILEEN DUNN 3993 Non-Final OA May 03, 2022
17208906 SYSTEMS AND METHODS ENABLING REAL-TIME PERMISSION BASED PRIVACY PROTECTION OF REAL-TIME LOCATION AND RELATED LOCATION INFORMATION Wgrs Licensing Company, LLC PULLIAM, CHRISTYANN R 2178 Non-Final OA Mar 22, 2021
17121615 HEART VALVE LEAFLET REPLACEMENT DEVICES AND MULTI-STAGE, MULTI-LUMEN HEART VALVE DELIVERY SYSTEMS AND METHOD FOR USE Dura LLC DUBOSE, LAUREN 3771 Non-Final OA Dec 14, 2020
17001609 BALLOON DEVICES FOR DELIVERING LIGHT THERAPY AND METHODS FOR USING THEM Cern Corp. GEDEON, BRIAN T 3796 Non-Final OA Aug 24, 2020

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