Prosecution Insights
Last updated: April 19, 2026

Lumen Patent Firm

45 pending office actions • 18 clients

Portfolio Summary

45
Total Pending OAs
12
Final Rejections
33
Non-Final OAs

Client Portfolio (18 clients)

Client (Assignee)Pending OAs
The Board Of Trustees Of The Leland Stanford Junior University 23
Xeltis AG 3
Formfactor, Inc. 2
The Board Of Trustees Of The Leland Stanford Junior University Office Of The General Counsel 2
The American University In Cairo 2
The Board Of Trustees Of The Leland Stanford Junior University 1
Pampamed Srl 1
The Board Of Trustees Of The Leland Stanford Junior University 1
Xeltis, B.V 1
UNIVERSITY OF SOUTHERN CALIFORNIA 1
The Board Of Trustees Of The Leland Stanford Junior University Office Of The General Counsel, 1
Real-Time Innovations, Inc. 1
The Board Of Trustees Of The Leland Stanford Junior University 1
Sorama Holding B.V. 1
Xeltis, B.V. 1
The Board Of Trustees Of The Leland Stanford Junior University Office Of The General Counsel 1
Xeltis AG 1
Carnegie Institution Of Washington 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19186030 Method for Rigid Motion Correction of PET and MR Images on PET/MR Scanners The Board Of Trustees Of The Leland Stanford Junior University SHENG, CHAO 3797 Non-Final OA Apr 22, 2025
19080624 U-Bloq Chest Wall System Pampamed Srl RAMANA, ANURADHA 3775 Non-Final OA Mar 14, 2025
19108480 M ultiple Actuator Control on a Soft Everting Robot The Board Of Trustees Of The Leland Stanford Junior University FIX, THOMAS S 3618 Non-Final OA Mar 04, 2025
18965736 High-throughput single-molecule photoacoustic absorption spectroscopy with nanomechanical oscillators The Board Of Trustees Of The Leland Stanford Junior University AHMED, JAMIL 2877 Non-Final OA Dec 02, 2024
18858858 Integrated spectral imaging device with reduced crosstalk The Board Of Trustees Of The Leland Stanford Junior University SMITH, MAURICE C 2877 Non-Final OA Oct 22, 2024
18908097 Method to achieve 24/7 carbon-free electrified fleet operations The Board Of Trustees Of The Leland Stanford Junior University HUYNH, CHRISTINE NGUYEN 3662 Non-Final OA Oct 07, 2024
18821626 Adaptive Acoustic Imaging with Differentiable Beamforming The Board Of Trustees Of The Leland Stanford Junior University LANGHALS, RENEE C 3797 Non-Final OA Aug 30, 2024
18779338 Extending Reach Inside The MRI-Bore: A 7-DOF Low-Friction, Hydrostatic Teleoperator The Board Of Trustees Of The Leland Stanford Junior University TURCHEN, ROCHELLE DEANNA 3797 Non-Final OA Jul 22, 2024
18749313 Apparatus for sensitive fluorescence optical measurement of biological parameters in freely behaving animals The Board Of Trustees Of The Leland Stanford Junior University TON, TRI T 2877 Non-Final OA Jun 20, 2024
18745010 Human Gait parameter and Health Information Extraction using Floor-Mounted Geophone Sensors The Board Of Trustees Of The Leland Stanford Junior University JANG, CHRISTIAN Y 3791 Non-Final OA Jun 17, 2024
18703002 Metasurface optofluidics for reflective displays integrated on transparent substrate The Board Of Trustees Of The Leland Stanford Junior University MEDICH, ANGELA MARGOT 2871 Non-Final OA Apr 19, 2024
18634655 Roller Tap Down Technique for Probe Arrays Formfactor, Inc. PATEL, PARESH H 2858 Non-Final OA Apr 12, 2024
18597385 Diagnostic image translation using a deep neural network with both imaging parameters and diagnostic images as input The Board Of Trustees Of The Leland Stanford Junior University Office Of The General Counsel HARANDI, SIAMAK 2662 Non-Final OA Mar 06, 2024
18420104 Accelerated Simultaneous Multislice Imaging via Linear Phase Modulated Extended Field of View (SMILE) The Board Of Trustees Of The Leland Stanford Junior University HARANDI, SIAMAK 2662 Non-Final OA Jan 23, 2024
18519930 Medical Device using Bioabsorbable Material Xeltis, B.V GANESAN, SUBA 3774 Non-Final OA Nov 27, 2023
18559135 Pediatric volumetric ultrasound scanner UNIVERSITY OF SOUTHERN CALIFORNIA SEBASTIAN, KAITLYN E 3797 Final Rejection Nov 06, 2023
18287290 Apparatus for Treating Water using a Plasma Source that is Protected from Water The Board Of Trustees Of The Leland Stanford Junior University MILLER-CRUZ, EKANDRA S. 1773 Non-Final OA Oct 17, 2023
18280802 Kink Resistance Tubular Graft Implants Xeltis AG NERENBERG, RENEE FLORENCIA 3774 Non-Final OA Sep 07, 2023
18275677 Wearable Collector for Noninvasive Sampling of Exhaled Breath Biomarkers, Pathogens or Viral Loads The Board Of Trustees Of The Leland Stanford Junior University Office Of The General Counsel, BALAJI, KAVYA SHOBANA 3791 Non-Final OA Aug 03, 2023
18275672 Shape Memory Alloy Capsule Micropump for Drug Delivery Applications The American University In Cairo PEKARSKAYA, LILYA 3746 Non-Final OA Aug 03, 2023
18227826 Underwater adhesive from dynamic polymers The Board Of Trustees Of The Leland Stanford Junior University ZIMMER, MARC S 1765 Non-Final OA Jul 28, 2023
18274283 Nanoencapsulation of Jania rubens seaweeds' antioxidants for food applications The American University In Cairo BEKKER, KELLY JO 1792 Non-Final OA Jul 26, 2023
18222935 Scalable Cryptographic Key Regeneration and Redistribution to Secure Publish-Subscribe Systems Real-Time Innovations, Inc. HENNING, MATTHEW T 2491 Non-Final OA Jul 17, 2023
18213626 Colorful Low-Emissivity Paints for Space Heating and Cooling Energy Efficiency The Board Of Trustees Of The Leland Stanford Junior University SHUKLA, KRUPA 1787 Non-Final OA Jun 23, 2023
18266066 Integrated housing and passive cooling for an acoustic camera Sorama Holding B.V. DIAZ, SABRINA 2693 Final Rejection Jun 08, 2023
18265326 Reinforced Heart Valve Leaflets Xeltis, B.V. SNOW, BRUCE EDWARD 3774 Non-Final OA Jun 05, 2023
18200280 Fully open-air combustion deposition and rapid plasma treatment of metal oxides The Board Of Trustees Of The Leland Stanford Junior University VETERE, ROBERT A 1712 Final Rejection May 22, 2023
18129657 Multi-level hierarchical hybrid structures to replace single-level wicks in next generation vapor chambers The Board Of Trustees Of The Leland Stanford Junior University DUONG, THO V 3763 Final Rejection Mar 31, 2023
18129680 High Spatial Resolution Neuromodulation The Board Of Trustees Of The Leland Stanford Junior University Office Of The General Counsel TRAN, JULIE THI 3791 Non-Final OA Mar 31, 2023
18025955 Graft Device for Endogenous Tissue Restoration in Between Two Tubular Structures Xeltis AG LOPEZ, LESLIE ANN 3774 Non-Final OA Mar 13, 2023
18044192 PHYTOPHOTONIC APPROACH TO ENHANCED PHOTOSYNTHESIS Carnegie Institution Of Washington CARTER, WILLIAM JOSEPH 2875 Final Rejection Mar 06, 2023
18022201 Label-free, real-time, whole-cell response monitoring with liquid Raman spectroscopy The Board Of Trustees Of The Leland Stanford Junior University AFREMOVA, VERA 1653 Final Rejection Feb 20, 2023
18022234 Materials for Tumor Inoculation in Murine Mouse Models and Uses Thereof The Board Of Trustees Of The Leland Stanford Junior University CORDAS, EMILY ANN 1632 Non-Final OA Feb 20, 2023
18020710 THERAPEUTIC DEVICE UTILIZING ELECTROMAGNETIC RADIATION WITH OSCILLATING POLARIZATION STATE The Board Of Trustees Of The Leland Stanford Junior University Office Of The General Counsel TEIXEIRA MOFFAT, JONATHAN CHARLES 3700 Final Rejection Feb 10, 2023
18103086 Microfluidic guillotine for splitting cellular structures The Board Of Trustees Of The Leland Stanford Junior University MUI, CHRISTINE T 1797 Non-Final OA Jan 30, 2023
18084303 Hardmask to substrate pattern transfer method for Microfabrication of micro to mesoscale, high aspect ratio, multi-level, 3D Structures The Board Of Trustees Of The Leland Stanford Junior University DUCLAIR, STEPHANIE P. 1713 Final Rejection Dec 19, 2022
17998246 THREE-PHASE CATALYTIC SYSTEMS The Board Of Trustees Of The Leland Stanford Junior University ZHANG, JIALAN 1732 Non-Final OA Nov 08, 2022
17958102 Thermal management techniques for high power integrated circuits operating in dry cryogenic environments Formfactor, Inc. BULLARD-CONNOR, GENEVIEVE GRACE 2899 Non-Final OA Sep 30, 2022
17801883 Spherical Dexterous Hand for Object Grasping and Within-Hand Manipulation The Board Of Trustees Of The Leland Stanford Junior University CHIN, PAUL T 3654 Non-Final OA Aug 24, 2022
17891773 Electrochemical Dechlorination of Chloraminated Water and Wastewater Effluent The Board Of Trustees Of The Leland Stanford Junior University KUMAR, SRILAKSHMI K 1700 Non-Final OA Aug 19, 2022
17789403 Polymer Formulations for Anti-fouling Hydrogel Coatings The Board Of Trustees Of The Leland Stanford Junior University QIAO, HUIHONG 1763 Non-Final OA Jun 27, 2022
17784753 Multi-layered Electrospun Heart Valve Leaflets Xeltis AG WOZNICKI, JACQUELINE 3774 Final Rejection Jun 13, 2022
17582677 Automatic monitoring of fluid injection procedures using a sensing catheter The Board Of Trustees Of The Leland Stanford Junior University DIPERT, FORREST BLAKE 3783 Final Rejection Jan 24, 2022
17437230 Electrospun polymer assemblies for medical implant applications Xeltis AG WHITE, KIA XIONG 3774 Final Rejection Sep 08, 2021
16648049 Conductive Polymer Implant, combining electrical and chemical stimulation to improve neural recovery The Board Of Trustees Of The Leland Stanford Junior University PATEL, NIKETA I 3792 Final Rejection Mar 17, 2020

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