Posts Tagged: 3M


3M Targets N95 Respirator Company’s Alleged Price-Gouging Scheme via Trademark Infringement Suit

On April 10, multinational corporation 3M filed a lawsuit alleging trademark infringement claims  against N95 respirator distributor Performance Supply, LLC, in the Southern District of New York. Central …
By Steve Brachmann
1 year ago 0

Other Barks & Bites: IP News to Watch, February 1, 2019

This week in Other Barks & Bites: Huawei is in hot water with both the U.S. and UK governments, while Qualcomm has just completed a new patent …

Sumita Mitra, Inventor of Filtek Nanocomposite Dental Materials at 3M, Inducted into National Inventors Hall of Fame

This year, the National Inventors Hall of Fame will be inducting a new class which includes the inventor of a dental composite material which was revolutionary for …
By Steve Brachmann
3 years ago 0

Patent Filings Increase for E-Cigarettes, 3-D Printing and Machine Learning

One interesting aspect of IFI CLAIMS’ most recent annual patent analysis is a list of eight areas of technology that have seen the fastest growing increases in …
By Steve Brachmann
3 years ago 1

3M files patent and trademark suit against Chinese manufacturer of spray gun paint preparation system

On September 21st, Saint Paul, MN-based technology and materials company 3M (NYSE:MMM) filed a lawsuit alleging patent and trademark infringement committed by Shanghai, China-based Thunder Finish. …
By Steve Brachmann
4 years ago 0

Recent 3M patents showcase innovative developments in nanomaterials, glass, dental devices

During 2014, 3M received 517 patents from the U.S. Patent and Trademark Office, putting it in 80th place among companies petitioning the USPTO for patents that year. The …
By Steve Brachmann
6 years ago 0

Diverse Patent Portfolio for 3M: Digital Sticky Notes, Dental Innovations and Monitoring Criminal Offenders

3M Company (NYSE: MMM) is a major American corporation involved with the development of a wide range of consumer personal care products as well as medical systems, …
By Steve Brachmann
7 years ago 0

News & Notes: Volume 1

It is great to know that settlement has been achieved, and incredibly newsworthy to learn that the victorious party was "pleased with the outcome." But really, sometimes …
By Gene Quinn
11 years ago 2

Lots of Support at Patent Office Three Track Public Meeting

All in all I would characterize the mood of the PTO officials I spoke with as up-beat and the mood of the stakeholders in attendance was generally …
By Gene Quinn
11 years ago 26