fbpx

Appeal Court Upholds I-MED Pharma’s Patent Win Against TearLab


The Canadian Federal Court of Appeal confirmed that TearLab’s efforts to keep the I-PEN® Osmolarity System, marketed by I-MED Pharma, off the market are without merit. According to I-MED Pharma Inc., a Canadian company specializing in dry eye diagnosis and management, the Court of Appeal dismissed TearLab’s appeal of a 2018 judgment of the Federal Court and agreed that TearLab’s Canadian Patent 2,494,540 is invalid.

In February 2016, TearLab brought a suit alleging that the I-PEN® Osmolarity System, sold in Canada by I-MED Pharma, infringed its patent.

Two years after, the Court found in I-MED Pharma’s favour, invalidating all claims of the patent that TearLab relied upon to block the sale of the I-PEN®Osmolarity System in Canada.

On June 13, 2019, the Federal Court of Appeal unanimously rejected TearLab’s appeal of the Federal Court judgment, with costs awarded to I-MED Pharma.

Source : I-MED Pharma

Featured Posts

woman eye scan

Review Explores Periorbital Electrical Stimulation for Improving Blinking Function and Dry Eye Symptoms

A peer-reviewed scientific review suggests that transcutaneous electrical stimulation, including Dynamic Muscle Stimulation technology, may help improve blinking function, eyelid mechanics and symptoms associated with dry eye disease.

Learn More
Centennial VX titanium EN logos 2026

VX Titanium Collection Available in Canada Through Centennial Optical

Canadian eye care professionals can now access the VX Titanium Collection through Centennial Optical, featuring 100% titanium construction, lightweight comfort, modern styling and value-driven pricing for dispensaries.

Read more
EMR data migration for optometry clinics

Thinking of Switching EMRs? What Optometrists Need to Know to Plan a Smooth and Secure Data Transition

Planning an EMR switch? Learn how to manage a secure and smooth data transition for your optometry clinic, from mapping refractive prescriptions to migrating specialized imaging files.

Read more
The Vision Council logo

New Section 301 Tariffs Could Add Cost Pressure for the Optical Industry

As Section 122 duties near expiration, proposed new Section 301 tariffs tied to forced labour concerns could affect optical industry supply chains, including frames, lenses and components sourced from multiple countries.

Read more
Optik Voila May-June 2026 Centennial Optical Roots Sun RTS5006 PL BLUSH BROWN

Roots Sunglasses Bring Canadian Style Outdoors

Centennial Optical introduces Roots Sunglasses, a proudly Canadian lifestyle sunwear collection designed for outdoor living, contemporary style, everyday performance, and exceptional value.

Read more
woman eye scan

Review Explores Periorbital Electrical Stimulation for Improving Blinking Function and Dry Eye Symptoms

A peer-reviewed scientific review suggests that transcutaneous electrical stimulation, including Dynamic Muscle Stimulation technology, may help improve blinking function, eyelid mechanics and symptoms associated with dry eye disease.

Learn More
Centennial VX titanium EN logos 2026

VX Titanium Collection Available in Canada Through Centennial Optical

Canadian eye care professionals can now access the VX Titanium Collection through Centennial Optical, featuring 100% titanium construction, lightweight comfort, modern styling and value-driven pricing for dispensaries.

Read More
EMR data migration for optometry clinics

Thinking of Switching EMRs? What Optometrists Need to Know to Plan a Smooth and Secure Data Transition

Planning an EMR switch? Learn how to manage a secure and smooth data transition for your optometry clinic, from mapping refractive prescriptions to migrating specialized imaging files.

Read More
The Vision Council logo

New Section 301 Tariffs Could Add Cost Pressure for the Optical Industry

As Section 122 duties near expiration, proposed new Section 301 tariffs tied to forced labour concerns could affect optical industry supply chains, including frames, lenses and components sourced from multiple countries.

Read More
Optik Voila May-June 2026 Centennial Optical Roots Sun RTS5006 PL BLUSH BROWN

Roots Sunglasses Bring Canadian Style Outdoors

Centennial Optical introduces Roots Sunglasses, a proudly Canadian lifestyle sunwear collection designed for outdoor living, contemporary style, everyday performance, and exceptional value.

Read More
woman eye scan

Review Explores Periorbital Electrical Stimulation for Improving Blinking Function and Dry Eye Symptoms

A peer-reviewed scientific review suggests that transcutaneous electrical stimulation, including Dynamic Muscle Stimulation technology, may help improve blinking function, eyelid mechanics and symptoms associated with dry eye disease.

Learn More
Centennial VX titanium EN logos 2026

VX Titanium Collection Available in Canada Through Centennial Optical

Canadian eye care professionals can now access the VX Titanium Collection through Centennial Optical, featuring 100% titanium construction, lightweight comfort, modern styling and value-driven pricing for dispensaries.

Read more
EMR data migration for optometry clinics

Thinking of Switching EMRs? What Optometrists Need to Know to Plan a Smooth and Secure Data Transition

Planning an EMR switch? Learn how to manage a secure and smooth data transition for your optometry clinic, from mapping refractive prescriptions to migrating specialized imaging files.

Read more
The Vision Council logo

New Section 301 Tariffs Could Add Cost Pressure for the Optical Industry

As Section 122 duties near expiration, proposed new Section 301 tariffs tied to forced labour concerns could affect optical industry supply chains, including frames, lenses and components sourced from multiple countries.

Read more
Optik Voila May-June 2026 Centennial Optical Roots Sun RTS5006 PL BLUSH BROWN

Roots Sunglasses Bring Canadian Style Outdoors

Centennial Optical introduces Roots Sunglasses, a proudly Canadian lifestyle sunwear collection designed for outdoor living, contemporary style, everyday performance, and exceptional value.

Read more
woman eye scan

Review Explores Periorbital Electrical Stimulation for Improving Blinking Function and Dry Eye Symptoms

A peer-reviewed scientific review suggests that transcutaneous electrical stimulation, including Dynamic Muscle Stimulation technology, may help improve blinking function, eyelid mechanics and symptoms associated with dry eye disease.

Learn More
Centennial VX titanium EN logos 2026

VX Titanium Collection Available in Canada Through Centennial Optical

Canadian eye care professionals can now access the VX Titanium Collection through Centennial Optical, featuring 100% titanium construction, lightweight comfort, modern styling and value-driven pricing for dispensaries.

Read more
EMR data migration for optometry clinics

Thinking of Switching EMRs? What Optometrists Need to Know to Plan a Smooth and Secure Data Transition

Planning an EMR switch? Learn how to manage a secure and smooth data transition for your optometry clinic, from mapping refractive prescriptions to migrating specialized imaging files.

Read more
The Vision Council logo

New Section 301 Tariffs Could Add Cost Pressure for the Optical Industry

As Section 122 duties near expiration, proposed new Section 301 tariffs tied to forced labour concerns could affect optical industry supply chains, including frames, lenses and components sourced from multiple countries.

Read more
Optik Voila May-June 2026 Centennial Optical Roots Sun RTS5006 PL BLUSH BROWN

Roots Sunglasses Bring Canadian Style Outdoors

Centennial Optical introduces Roots Sunglasses, a proudly Canadian lifestyle sunwear collection designed for outdoor living, contemporary style, everyday performance, and exceptional value.

Read more