Prosecution Insights
Last updated: April 19, 2026

Dowell & Dowell, P.C.

65 pending office actions • 38 clients

Portfolio Summary

65
Total Pending OAs
16
Final Rejections
49
Non-Final OAs

Client Portfolio (38 clients)

Client (Assignee)Pending OAs
Conavi Medical Corp. 5
Sunnybrook Research Institute 2
13482073 Canada Inc. 2
VIE TECHNOLOGY (EUROPE) KFT. 2
Deb Ip Limited 2
The Governing Council of the University of Toronto 2
Macdonald, Dettwiler And Associates Inc. 2
Fuji Industrial Spray Equipment Ltd. 1
Broadsign Serv, Inc. 1
Lyric Automation Canada Corporation 1
Scorpion 1
Maplejet Limited 1
Pro Paint Gear Inc. 1
Intelligent City Inc. 1
Hiwave Technologies Inc. 1
Moonrise Medical, Inc. 1
2592497 Ontario Inc. 1
Pázmány Péter Katolikus Egyetem 1
Light Matter Interaction Inc. 1
Moonrise Medical Inc. 1
Yellowhead Road And Bridge (Vanderhoof) Ltd. 1
Eriksson Teknik AB 1
2592497 Ontario Inc. 1
Prosharp Inc. 1
Semmelweis Egyetem 1
UVIC INDUSTRY PARTNERSHIPS INC. 1
Symbient Environmental Technologies 1
Iregained Inc. 1
Rebel Beverage Labs LLC 1
Eye3Concepts Inc. 1
Medleaf Biotechnologies And Global Research And Development Inc. 1
Brent Sheldon 1
Qvella Corportation 1
7D Surgical Ulc 1
Brent Sheldon 1
The Governors of the University of Alberta 1
Sunnybrook Health Sciences Centre 1
BAUER HOCKEY LLC 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18819686 Untitled Fuji Industrial Spray Equipment Ltd. CERNOCH, STEVEN MICHAEL 3752 Non-Final OA
19198949 Untitled Sunnybrook Research Institute VIRK, ADIL PARTAP S 3798 Non-Final OA
19191177 METHOD AND SYSTEM FOR CMOS-LIKE LOGIC GATES USING TFTS AND APPLICATIONS THEREFOR Unknown PATEL, PREMAL R 2624 Non-Final OA Apr 28, 2025
19188456 METHOD AND COMPUTING DEVICE FOR OPTIMIZING PLACEMENT OF DIGITAL SIGNAGE CONTENT BASED ON AUDIENCE SEGMENTS Broadsign Serv, Inc. BAGGOT, BREFFNI 3621 Non-Final OA Apr 24, 2025
19094374 STACKING AND WRAPPING SYSTEM AND A METHOD OF USING SAME Lyric Automation Canada Corporation IMAM, TANZIM 3731 Non-Final OA Mar 28, 2025
18995472 METHODS FOR THE TREATMENT OF HYPERTENSION VIA TRANSCRANIAL-FOCUSED-ULTRASOUND Sunnybrook Research Institute MATTSON, SEAN D 3798 Non-Final OA Jan 16, 2025
18945991 METHOD FOR INTERFACING MEDICAL INFORMATION BETWEEN A MEDICAL INFORMATION EXCHANGE AND COMPUTING ENTITIES Unknown SANGHERA, STEVEN G.S. 3684 Non-Final OA Nov 13, 2024
18910365 PORTABLE EVENT DISPLAY SYSTEM, METHOD, AND ASSEMBLY KITS Unknown GARFT, CHRISTOPHER 3632 Non-Final OA Oct 09, 2024
18850759 DEVICE FOR SELECTIVE ATTENUATION OF NOISE EMITTED BY DENTISTRY EQUIPMENT Scorpion BROWN, SETH RICHARD 3786 Non-Final OA Sep 25, 2024
18825300 METHOD AND SYSTEM OF CREATIVE CONTENT DISCOVERY AND SELECTIVE ENGAGEMENT THEREWITH Unknown WEINER, ARIELLE E 3689 Non-Final OA Sep 05, 2024
18718256 SYSTEM FOR DELIVERING INK TO A PRINTHEAD Maplejet Limited SOLOMON, LISA 2853 Non-Final OA Jun 10, 2024
18677965 METHOD AND SYSTEM OF IDENTIFYING AND ALLOCATING SENTIMENT ATTRIBUTION Unknown LE, HUNG D 2161 Final Rejection May 30, 2024
18708791 A SPIKE SHOE Pro Paint Gear Inc. COLLIER, JAMESON D 3732 Non-Final OA May 09, 2024
18706440 SINGLE ADJUSTABLE ALBUM-STORAGE UNIT-PELMET-PHOTO FRAME Unknown HOGE, GARY CHAPMAN 3631 Non-Final OA May 01, 2024
18631493 HAND CONTROLLER APPARATUS FOR DETECTING INPUT POSITION IN A ROBOTIC SURGERY SYSTEM Conavi Medical Corp. JOHNSON, NICOLE F 3796 Non-Final OA Apr 10, 2024
18698974 ROBOTIC ASSEMBLY OF MASS TIMBER STRUCTURAL PANELS Intelligent City Inc. WALRAED-SULLIVAN, KYLE 3635 Non-Final OA Apr 05, 2024
18618194 METHOD AND SYSTEM FOR SENTIMENT BASED MONITORING OF PUTATIVE REPUTATION VILIFICATION Hiwave Technologies Inc. TC 3600, DOCKET 3600 Non-Final OA Mar 27, 2024
18693309 SYSTEMS, DEVICES AND METHODS FOR ULTRASOUND DETECTION OF VASCULAR HEMODYNAMIC MEASURES Moonrise Medical, Inc. CHOI, YOUNHEE JEON 3797 Non-Final OA Mar 19, 2024
18690441 DEEP DISH AERODYNAMIC WHEEL AND ACCESSORIES 2592497 Ontario Inc. KOTTER, KIP T 3615 Non-Final OA Mar 08, 2024
18687058 AUGMENTED REALITY BASED SYSTEM AND METHOD Pázmány Péter Katolikus Egyetem AU, SCOTT D 2624 Final Rejection Feb 27, 2024
18686525 SYSTEMS, APPARATUS AND METHODS FOR FORMING INCISIONS IN TISSUE USING LASER PULSES Light Matter Interaction Inc. CIRULNICK, EMILY NICOLE 3792 Non-Final OA Feb 26, 2024
18444096 VASCULAR FLOW DIAGNOSTIC SYSTEM Moonrise Medical Inc. PORTILLO, JAIRO H 3791 Final Rejection Feb 16, 2024
18418685 METHOD AND SYSTEM OF CONTROLLING A NON-HOMOGENEOUS COHORT OF OZONE GAS GENERATING DEVICES 13482073 Canada Inc. TRIEU, VAN THANH 2685 Non-Final OA Jan 22, 2024
18392564 FOLDABLE PERSONAL SCALE Unknown HULS, NATALIE F 2855 Non-Final OA Dec 21, 2023
18567937 IMPROVED METHOD AND SYSTEM FOR MONITORING WHEELS VIE TECHNOLOGY (EUROPE) KFT. PICON-FELICIANO, RUBEN 3747 Final Rejection Dec 07, 2023
18568097 METHOD AND SYSTEM FOR DETERMINING PNEUMATIC CONNECTION STATUS OF A TRAILER VIE TECHNOLOGY (EUROPE) KFT. IRVIN, SHEA WOODROW 3616 Non-Final OA Dec 07, 2023
18564346 LOW FRICTION LIGATION ORTHODONTIC INSTRUMENT Unknown MORAN, EDWARD JOHN 3772 Final Rejection Nov 27, 2023
18560782 CUTTING EDGE MOUNTING SLIDE FOR A SNOW PLOW Yellowhead Road And Bridge (Vanderhoof) Ltd. SCOVILLE, BLAKE E 3671 Non-Final OA Nov 14, 2023
18387245 AUTOMATIC BLADE HOLDER Eriksson Teknik AB GUMP, MICHAEL ANTHONY 3723 Non-Final OA Nov 06, 2023
18288895 BICYCLE WITH MOVING AND/OR MORPHING AERODYNAMIC FRAME ELEMENTS 2592497 Ontario Inc. ARCE, MARLON ALEXANDER 3611 Non-Final OA Oct 30, 2023
18380849 AUTOMATIC BLADE HOLDER Prosharp Inc. GUMP, MICHAEL ANTHONY 3723 Non-Final OA Oct 17, 2023
18286049 ENDOPROTHESES COMPONENT FOR JOINTS Semmelweis Egyetem PRESTON, REBECCA STRASZHEIM 3774 Non-Final OA Oct 06, 2023
18282605 VESSEL OSCILLATION DAMPER SYSTEM Unknown VENNE, DANIEL V 3615 Non-Final OA Sep 18, 2023
18279403 CAGE FOR VERTEBRAL ARTHRODESIS OPERATIONS Unknown CARTER, TARA ROSE E 3773 Final Rejection Aug 30, 2023
18238074 POLYMERIC MICELLE COMPOSITIONS UVIC INDUSTRY PARTNERSHIPS INC. BURKHART, MICHAEL D 1638 Non-Final OA Aug 25, 2023
18277469 INJECTABLE OR PERCUTANEOUS AUTOMATIC REPAIR DEVICE AND METHOD FOR INSERTING THE SAME Unknown SPENCER, MAXIMILIAN TOBIAS 3774 Non-Final OA Aug 16, 2023
18273281 METHOD OF INJECTING POLYURETHANE IN PRE-INSULATED PIPES AT THE POINTS OF JOINING WITH FITTINGS Unknown CHEYNEY, CHARLES 3754 Final Rejection Jul 20, 2023
18347316 TEMPERATURE ACTUATED MECHANICAL COUNTER Conavi Medical Corp. LIN, ERICA S Y 2853 Non-Final OA Jul 05, 2023
18037000 FOAMING CLEANSING COMPOSITIONS Deb Ip Limited CHANG, KYUNG SOOK 1613 Final Rejection May 15, 2023
18188737 EMERGENCY RELEASE AND STERILE BARRIERS FOR ROBOTIC SURGERY SYSTEMS Conavi Medical Corp. KISH, JAMES M 3792 Final Rejection Mar 23, 2023
18025773 METHOD AND APPARATUS FOR THE PRODUCTION OF PERFORMIC ACID Symbient Environmental Technologies BONAPARTE, AMY C 1692 Non-Final OA Mar 10, 2023
18110005 SYSTEM AND METHOD FOR PROVIDING INDIRECT MOVEMENT FEEDBACK DURING SENSORIMOTOR FUNCTION REHABILITATION AND ENHANCEMENT Iregained Inc. TRAN, THO Q 3791 Non-Final OA Feb 15, 2023
18109537 MEMRISTOR AND MEMRISTIVE DEVICES VIA NITROGEN GAS BASED SPUTTER DEPOSITION ENABLING DIFFUSION OF METAL INTO METAL OR METALLOID NITRIDES AND ALLOYS Unknown RAHIM, NILUFA 2893 Non-Final OA Feb 14, 2023
18070716 EFFERVESCENT BEVERAGE IN VALVELESS CONTAINER AERATED WITH SPARINGLY SOLUBLE GASES, AND APPARATUSES AND METHODS FOR MAKING THE SAME Rebel Beverage Labs LLC HAWKINS, AMANDA SALATA 1793 Non-Final OA Nov 29, 2022
18059963 APPARATUS AND METHOD FOR SUPPORTING A ROBOTIC ARM Conavi Medical Corp. DAVID, SHAUN L 3771 Final Rejection Nov 29, 2022
17919071 NANOMATERIALS FOR ELECTROCHEMICAL DETECTION OF PHENOLIC ANALYTES Eye3Concepts Inc. MCCRACKEN, DANIEL 1736 Non-Final OA Oct 14, 2022
17918437 Methods for Characterization of Compounds Derived from Cannabis SP. Medleaf Biotechnologies And Global Research And Development Inc. XU, XIAOYUN 1797 Final Rejection Oct 12, 2022
17964243 METHOD AND SYSTEM FOR LONG RANGE Wi-Fi BACKSCATTER COMMUNICATION Unknown SOROWAR, GOLAM 2641 Non-Final OA Oct 12, 2022
17962055 HYDROGEL MICRONEEDLES FOR BIOSENSING Unknown JANG, CHRISTIAN Y 3791 Final Rejection Oct 07, 2022
17953949 MULTIPLANAR MICROFLUIDIC DEVICES WITH MULTIDIRECTIONAL DIRECT FLUID COMMUNICATION AMONG ADJACENT MICROFLUIDIC CHANNELS The Governing Council of the University of Toronto KWAK, DEAN P 1798 Non-Final OA Sep 27, 2022
17940766 FLUIDIC DEVICES WITH EXTRACTABLE IN-SITU-FORMED HYDROGEL STRUCTURES INTERFACED WITH FLUIDIC CHANNELS AND METHODS OF USE THEREOF The Governing Council of the University of Toronto KWAK, DEAN P 1798 Final Rejection Sep 08, 2022
17896764 CATALYTIC METAMATERIAL ABSORBER-EMITTER, DEVICES AND METHODS OF FABRICATION AND APPLICATIONS THEREOF Unknown PARBADIA, BALRAM T 2872 Non-Final OA Aug 26, 2022
17820392 ROBOTIC SURGERY SYSTEMA Conavi Medical Corp. BOICE, JAMES EDWARD 3795 Non-Final OA Aug 17, 2022
17786972 BARRIER FOR ROADWAY Unknown HALL, ZACHARY A 3678 Non-Final OA Jun 17, 2022
17840282 EYEWEAR HAVING AN ANTI REFLECTIVE PORTION Brent Sheldon SAHLE, MAHIDERE S 2872 Final Rejection Jun 14, 2022
17750567 METHODS OF PERFORMING NUCLEIC ACID STABILIZATION AND SEPARATION Qvella Corportation GUSSOW, ANNE 1683 Non-Final OA May 23, 2022
17737330 METHOD AND SYSTEM FOR CONFIRMATION OF VIRAL SAFETY STATUS 13482073 Canada Inc. TRIEU, VAN THANH 2685 Non-Final OA May 05, 2022
17699690 TRACKING MARKER SUPPORT STRUCTURE AND SURFACE REGISTRATION METHODS EMPLOYING THE SAME FOR PERFORMING NAVIGATED SURGICAL PROCEDURES 7D Surgical Ulc BOLES, SAMEH RAAFAT 3775 Non-Final OA Mar 21, 2022
17629542 COMFORT ATTACHMENT ASSEMBLY FOR EYEWEAR Brent Sheldon STANFORD, CHRISTOPHER J 2872 Final Rejection Jan 24, 2022
17625545 EXONS 45-55 SKIPPING USING MUTATION-TAILORED COCKTAILS OF ANTISENSE MORPHOLINOS IN THE DMD GENE The Governors of the University of Alberta HUDSON, AMY ROSE 1636 Non-Final OA Jan 07, 2022
17618646 RADICAL LATCH INTERFACE SYSTEM Macdonald, Dettwiler And Associates Inc. MACARTHUR, VICTOR L 3618 Non-Final OA Dec 13, 2021
17503544 IMAGING PROBE WITH COMBINED ULTRASOUND AND OPTICAL MEANS OF IMAGING Sunnybrook Health Sciences Centre KELLOGG, MICHAEL S 3798 Non-Final OA Oct 18, 2021
17487989 SYSTEM AND METHOD FOR AUTOMATED ARTIFICIAL VISION GUIDED DISPENSING VISCOUS FLUIDS FOR CAULKING AND SEALING OPERATIONS Macdonald, Dettwiler And Associates Inc. KOCH, GEORGE R 1745 Final Rejection Sep 28, 2021
16931695 METHOD OF MANUFACTURING AN ARTICLE OF SPORT GEAR BAUER HOCKEY LLC TROCHE, EDGAREDMANUE 1744 Non-Final OA Jul 17, 2020
16603731 SKIN AND HAND CLEANSING COMPOSITIONS COMPRISING SCRUBBING MATERIALS Deb Ip Limited MATTISON, LORI K 1619 Non-Final OA Oct 08, 2019

Managing Dowell & Dowell, P.C.'s Patent Prosecution?

IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month