Nanotechnology Now

Our NanoNews Digest Sponsors


Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Investors Turn On Patent-Challenged Tessera

March 4th, 2008

Investors Turn On Patent-Challenged Tessera

Abstract:
Tessera Technologies took a beating from investors on Tuesday after the Patent Office rejected one of its key patents.

San Jose-based Tessera Technologies (nasdaq: TSRA - news - people ) said the U.S. Patent and Trademark Office rejected its already heavily licensed 627 patent. The nanotechnology company said the "issued patent is presumed to be valid, intact and enforceable" while it appeals the ruling, a process that takes twenty-four months on average. Investors were shaken by the tainted patent. The company fell 39.0%, or $8.99, to close at $14.07.

On Feb. 29, the Patent Office rejected every tenet of the patent. Competitor Siliconware had sought a reevaluation of five lucrative Tessera patents. This group of patents have been challenged in litigation before. Tessera has reported that the contentious patents have resulted in more than $250 million in cumulative licensing earnings.

Source:
forbes.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Harnessing solar and wind energy in one device could power the 'Internet of Things' May 26th, 2016

Thermal modification of wood and a complex study of its properties by magnetic resonance May 26th, 2016

Finding a new formula for concrete: Researchers look to bones and shells as blueprints for stronger, more durable concrete May 26th, 2016

Deep Space Industries and SFL selected to provide satellites for HawkEye 360ís Pathfinder mission: The privately-funded space-based global wireless signal monitoring system will be developed by Deep Space Industries and UTIAS Space Flight Laboratory May 26th, 2016

Investments/IPO's/Splits

Nanometrics Announces Upcoming Investor Events May 10th, 2016

ORIG3N Added to Companies Presenting at Harris & Harris Group's Annual Meeting, Tuesday June 7, 2016, the New York Genome Center April 27th, 2016

Aspen Aerogels to Present at the 28th Annual ROTH Conference March 14th, 2016

Harris & Harris Group Announces Formation of Co-Investment Fund for Accredited Investors March 9th, 2016

Chip Technology

Gigantic ultrafast spin currents: Scientists from TU Wien (Vienna) are proposing a new method for creating extremely strong spin currents. They are essential for spintronics, a technology that could replace today's electronics May 25th, 2016

Diamonds closer to becoming ideal semiconductors: Researchers find new method for doping single crystals of diamond May 25th, 2016

Dartmouth team creates new method to control quantum systems May 24th, 2016

Attosecond physics: A switch for light-wave electronics May 24th, 2016

Announcements

PETA science group publishes a review on pulmonary effects of nanomaterials: Archives of Toxicology publishes a review of scientific studies on fibrotic potential of nanomaterials May 26th, 2016

Harnessing solar and wind energy in one device could power the 'Internet of Things' May 26th, 2016

Thermal modification of wood and a complex study of its properties by magnetic resonance May 26th, 2016

Finding a new formula for concrete: Researchers look to bones and shells as blueprints for stronger, more durable concrete May 26th, 2016

Patents/IP/Tech Transfer/Licensing

Programmable materials find strength in molecular repetition May 23rd, 2016

Syracuse University chemists add color to chemical reactions: Chemists in the College of Arts and Sciences have come up with an innovative new way to visualize and monitor chemical reactions in real time May 19th, 2016

Researchers integrate diamond/boron nitride crystalline layers for high-power devices May 12th, 2016

New tool allows scientists to visualize 'nanoscale' processes May 4th, 2016

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic