Prosecution Insights
Last updated: April 19, 2026

Oyen Wiggs Green and Mutala LLP

60 pending office actions • 38 clients

Portfolio Summary

60
Total Pending OAs
11
Final Rejections
49
Non-Final OAs

Client Portfolio (38 clients)

Client (Assignee)Pending OAs
The University of British Columbia 7
The University of British Columbia 4
Morlock Holdings Ltd. 4
Digital Domain Virtual Human (Us), Inc. 3
Peak Innovations Inc. 2
Samaraee & Daniel Innovation Specialists Incorporated 1
Lkme Products Ltd. 1
Geonomic Technologies Inc. 1
Mowbray Holdings Ltd. 1
Tochtech Technologies Ltd. 1
Our Vita Technology Ltd. 1
Nz Technologies Inc. 1
Quisitum Automated Systems Inc. 1
Precision Guide Machinery And Repair Limited 1
Fab-Form Industries Ltd. 1
STEMCELL Technologies Canada Inc. 1
Ideon Technologies Inc. 1
1054610 Bc Ltd. 1
643096 Alberta Limited 1
Menzies Roofing Corporation 1
Lo-Rez Vibration Control Ltd. 1
Royal Columbian Hospital Foundation 1
Attenubiotics Inc. 1
Intercrate Container Corp. 1
Acuva Technologies Inc. 1
Picotera Electronics Inc. 1
Apera AI Inc. 1
Core Energy Recovery Solutions Inc. 1
National Research Council Of Canada 1
Flowlink Environmental Inc. 1
Ikomed Technologies Inc. 1
Intercrate Container Corp. 1
Photonic Inc. 1
Farment Bio Solutions Ltd. 1
1462287 B.C. Unlimited Liability Company 1
Sonic Incytes Medical Corp. 1
Poseidon Ocean Systems Ltd. 1
Mtt Innovation Incorporated 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19352305 Untitled Samaraee & Daniel Innovation Specialists Incorporated WALRAED-SULLIVAN, KYLE 3635 Non-Final OA
18910529 Untitled Lkme Products Ltd. MCDUFFIE, MICHAEL D 3632 Non-Final OA
19214252 METHODS AND APPARATUS FOR PERFORMING ELECTROLYTIC CONVERSION The University of British Columbia WONG, EDNA 1795 Non-Final OA May 21, 2025
19087156 METHOD AND APPARATUS FOR MEASURING A WELLBORE Geonomic Technologies Inc. THOMPSON, KENNETH L 3676 Non-Final OA Mar 21, 2025
18875894 REAMING SYSTEM Mowbray Holdings Ltd. HANNA, SAMUEL SALEEB 3775 Non-Final OA Dec 17, 2024
18916275 SYSTEM AND METHOD FOR DETECTING DIAPER CHANGES IN PATIENTS Tochtech Technologies Ltd. TRIEU, VAN THANH 2685 Non-Final OA Oct 15, 2024
18893151 CORE BOX Unknown PERREAULT, ANDREW D 3735 Non-Final OA Sep 23, 2024
18890532 CLOUD-BASED COMMUNICATIONS SYSTEM Our Vita Technology Ltd. MANIWANG, JOSEPH R 2441 Non-Final OA Sep 19, 2024
18883884 MODULAR PALLETS Unknown ROHRHOFF, DANIEL J 3637 Non-Final OA Sep 12, 2024
18826836 TOUCHLESS DEVICE INTERFACES Nz Technologies Inc. NGUYEN, HAI L 2842 Non-Final OA Sep 06, 2024
18842964 SYSTEM AND METHOD FOR IMAGING HISTOPATHOLOGY-STAINED SLIDES USING COHERENT ANTI-STOKES RAMAN SPECTRAL IMAGING Quisitum Automated Systems Inc. TRAN, MAI THI NGOC 2878 Non-Final OA Aug 30, 2024
18815011 Intelligent Saw Guides for a Saw Arbor Guide Assembly Precision Guide Machinery And Repair Limited KEENA, ELLA LORRAINE 3724 Non-Final OA Aug 26, 2024
18766503 CONCRETE STIRRUP APPARATUS, FORMWORK ASSEMBLY COMPRISING THE SAME AND METHOD OF FORMING A CONCRETE REINFORCED STRUCTURE Fab-Form Industries Ltd. FONSECA, JESSIE T 3633 Non-Final OA Jul 08, 2024
18749620 CREATING HYDROGEL FILMS USING A MULTILAYERED EXTRUSION REACTOR APPARATUS The University of British Columbia ROY, DEBJANI 1741 Non-Final OA Jun 21, 2024
18739988 VESSEL SUPPORT APPARATUS AND METHODS OF USE STEMCELL Technologies Canada Inc. HOWELL, MARC C 1774 Non-Final OA Jun 11, 2024
18653923 METHODS FOR CORRECTING AND/OR MITIGATING TISSUE PENETRATION IN ANATOMICAL SIMULATION MODELS FOR COMPUTER ANIMATION Digital Domain Virtual Human (Us), Inc. ZHAI, KYLE 2611 Non-Final OA May 02, 2024
18643944 APPARATUS, SYSTEM, AND METHOD REGARDING BOREHOLE MUON DETECTOR FOR MUON RADIOGRAPHY AND TOMOGRAPHY Ideon Technologies Inc. HO, ALLEN C 2884 Non-Final OA Apr 23, 2024
18633439 ENERGY-EFFICIENT COLLISION DETECTION AND MOTION PLANNING The University of British Columbia PECHE, JORGE O 3656 Non-Final OA Apr 11, 2024
18627850 CAT CHEW TOY Unknown HUTCHENS, CHRISTOPHER D. 3647 Non-Final OA Apr 05, 2024
18619138 WALL PANEL MOUNT SYSTEM INCLUDING A CLIP THEREOF AND THEREFOR Morlock Holdings Ltd. BUCKLE JR, JAMES J 3633 Non-Final OA Mar 27, 2024
18619146 WALL PANEL MOUNT SYSTEM INCLUDING FRAME AND WALL PANEL THEREOF HAVING OFFSET WEEP HOLES EXTENDING THERETHROUGH Morlock Holdings Ltd. GLESSNER, BRIAN E 3633 Non-Final OA Mar 27, 2024
18619135 WALL PANEL MOUNT SYSTEM INCLUDING FRAMES SNAP-FIT CONNECTABLE TO A WALL VIA A CLIP Morlock Holdings Ltd. GORDON, ANNA L 3642 Non-Final OA Mar 27, 2024
18619121 WALL PANEL MOUNT SYSTEM CONFIGURED TO COUPLE TO EITHER FASTENER-EXPOSED OR FASTENER-HIDDEN WALL PANELS Morlock Holdings Ltd. TRIGGS, ANDREW J 3635 Non-Final OA Mar 27, 2024
18410892 METHOD AND SYSTEM FOR ANIMATING HAIR WITH RESOLUTION INDEPENDENT FIBER DEFORMATION Digital Domain Virtual Human (Us), Inc. BEARD, CHARLES LLOYD 2611 Non-Final OA Jan 11, 2024
18410755 SYSTEM AND METHOD FOR ANIMATING SECONDARY FEATURES Digital Domain Virtual Human (Us), Inc. CLOTHIER, MATTHEW MORRIS 2614 Non-Final OA Jan 11, 2024
18406117 SYSTEMS AND METHODS FOR SEPARATING BULLETS FROM BACKSTOP MATERIAL 1054610 Bc Ltd. MACKEY, PATRICK HEWEY 3653 Non-Final OA Jan 06, 2024
18543706 RAILING CONFIGURATION SYSTEM Peak Innovations Inc. ANDERSON, FOLASHADE 3623 Final Rejection Dec 18, 2023
18542721 METHODS OF LOW TRANS-MEMBRANE PRESSURE OR VACUUM FILTRATION 643096 Alberta Limited SPIES, BRADLEY R 1777 Non-Final OA Dec 17, 2023
18540036 VENT FOR AIR CONDITIONING UNIT Menzies Roofing Corporation GIORDANO, MICHAEL JAMES 3762 Non-Final OA Dec 14, 2023
18527228 HIGH ENERGY DISSIPATION TUBE-TYPE TORSIONAL VISCOUS DAMPER AND METHODS OF TUNING A VISCOUS DAMPER USING THE VIBRATION ABSORBER PRINCIPLE Lo-Rez Vibration Control Ltd. BURCH, MELODY M 3616 Non-Final OA Dec 01, 2023
18476229 METHODS FOR SEALING CAVITIES IN MICRO-FABRICATED DEVICES AND MICRO-FABRICATED DEVICES FABRICATED IN ACCORDANCE WITH SAME The University of British Columbia HOSSAIN, MOAZZAM 2898 Non-Final OA Sep 27, 2023
18283775 INCISION CLOSURE AND TUBE HOLDER APPARATUS AND METHOD Royal Columbian Hospital Foundation BACHMAN, LINDSEY MICHELE 3771 Non-Final OA Sep 22, 2023
18370836 METHOD AND USE OF COMPOSITIONS COMPRISING LIGNOSULFONATE FOR PATHOGENIC ATTENUATION Attenubiotics Inc. ALFANO, ALAN 1641 Non-Final OA Sep 20, 2023
18458088 APPARATUS AND METHODS FOR COMBINATORIAL MATERIAL SCREENING AND DISCOVERY The University of British Columbia MILLER, JR, JOSEPH ALBERT 1712 Non-Final OA Aug 29, 2023
18451651 BIN FOR FOOD DRYER Intercrate Container Corp. TREMARCHE, CONNOR J. 3762 Non-Final OA Aug 17, 2023
18448893 METHODS AND SYSTEMS FOR USING ULTRAVIOLET LIGHT-EMITTING DIODES FOR DISINFECTION OF STATIONARY FLUIDS Acuva Technologies Inc. LUCK, SEAN M 2878 Non-Final OA Aug 11, 2023
18366590 SITUATIONAL AWARENESS, COMMUNICATION, AND SAFETY IN HEARING PROTECTION AND COMMUNICATION SYSTEMS Picotera Electronics Inc. PATEL, DHAVAL V 2631 Non-Final OA Aug 07, 2023
18331888 MULTI-SHELL HELMET WITH PIVOTABLE OUTER SHELL The University of British Columbia DUCKWORTH, BRIANNA T 3732 Final Rejection Jun 08, 2023
18202214 MODULAR PALLETS Unknown ROHRHOFF, DANIEL J 3637 Non-Final OA May 25, 2023
18322963 COMBUSTIBLE PRODUCT, USE OF THE SAME AND METHOD OF MANUFACTURING THE SAME Unknown KESSIE, JENNIFER A 1747 Non-Final OA May 24, 2023
18318718 PICK AND PLACE SYSTEMS AND METHODS Apera AI Inc. AKHAVANNIK, HADI 2676 Final Rejection May 16, 2023
18030642 FUEL CELL HUMIDIFIER Core Energy Recovery Solutions Inc. MCCLURE, JOSHUA PATRICK 1723 Non-Final OA Apr 06, 2023
18042880 ELECTRIC MACHINES WITH ENHANCED ELECTROMAGNETIC INTERACTION National Research Council Of Canada STEFANON, JUSTIN 2834 Final Rejection Feb 24, 2023
18042427 APPARATUS AND METHOD FOR FORMING A VARIABLE SIZE CANNABIS JOINT Unknown CULBERT, COURTNEY GUENTHER 1747 Non-Final OA Feb 21, 2023
18162267 WATER MONITORING AND CONTROL SYSTEM INCORPORATING REAL-TIME RAINFALL AND WATER QUALITY DATA IN PARALLEL Flowlink Environmental Inc. FERRELL, CARTER W 2857 Final Rejection Jan 31, 2023
18085312 SKIN CARE COMPOSITIONS Unknown PALENIK, JEFFREY T 1615 Final Rejection Dec 20, 2022
17994275 SYSTEM FOR TREATING UNWANTED TISSUE Ikomed Technologies Inc. KERN, ASHLEIGH LAUREN 3794 Final Rejection Nov 25, 2022
17923550 GLARE SCREEN SYSTEM Intercrate Container Corp. HARTMANN, GARY S 3671 Final Rejection Nov 04, 2022
17919455 ELECTROLYTIC CONVERSION OF CARBON-CONTAINING IONS USING POROUS METAL ELECTRODES The University of British Columbia PARENT, ALEXANDER RENE 1795 Non-Final OA Nov 01, 2022
17976740 SMART ROLLER The University of British Columbia NIA, FATEMEH ESFANDIARI 2855 Non-Final OA Oct 28, 2022
18045011 CONTROL OF HYPERFINE INTERACTION IN BROKER-CLIENT SYSTEMS Photonic Inc. STANLEY, JEREMY L 2127 Non-Final OA Oct 07, 2022
17995068 METHOD OF SIMULATING A QUANTUM COMPUTATION, SYSTEM FOR SIMULATING A QUANTUM COMPUTATION, METHOD FOR ISSUING A COMPUTATIONAL KEY, SYSTEM FOR ISSUING A COMPUTATIONAL KEY The University of British Columbia DUONG, HIEN LUONGVAN 2147 Non-Final OA Sep 29, 2022
17758493 QUANTUM COMPUTER ARCHITECTURE BASED ON SILICON DONOR QUBITS COUPLED BY PHOTONS The University of British Columbia MAIDO, MAGGIE T 2129 Non-Final OA Jul 07, 2022
17843561 MICROMOTOR-INTEGRATED ENDOSCOPIC SIDE-VIEWING PROBE The University of British Columbia STANFORD, CHRISTOPHER J 2872 Final Rejection Jun 17, 2022
17585952 BIO-STIMULANT AND METHOD OF PRODUCING SAME Farment Bio Solutions Ltd. KANE, TREVOR LOGAN 1657 Non-Final OA Jan 27, 2022
17553777 COMPUTERIZED SELF GUIDED VISION MEASUREMENT 1462287 B.C. Unlimited Liability Company SUN, PINPING 2872 Final Rejection Dec 16, 2021
17438701 PIVOT GUIDE FOR ULTRASOUND TRANSDUCER Sonic Incytes Medical Corp. BASET, NESHAT 3798 Non-Final OA Sep 13, 2021
17423211 ROOFING ESTIMATE SYSTEM Peak Innovations Inc. MA, LISA 3628 Final Rejection Jul 15, 2021
17208660 MODULAR FLOATATION COLLAR FOR AQUACULTURE APPLICATIONS Poseidon Ocean Systems Ltd. PARSLEY, DAVID J 3643 Non-Final OA Mar 22, 2021
17249287 MULTIPLE-LASER LIGHT SOURCE Mtt Innovation Incorporated PINKNEY, DAWAYNE 2872 Non-Final OA Feb 25, 2021

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