Home -> Law Blog Directory -> Patent Law Blogs -> IPBiz
(866) 635-2689 for Personal Injury or (866) 635-9402 for Criminal Defense
Find a Local Lawyer
Divorce (866) 635-6190
Personal Injury (866) 635-2689
Criminal Defense (866) 635-9402
Patent Law
: IPBizAnother chapter in TiVo versus EchoStar, and another chapter in bad reporting of patent matters
By Lawrence B. Ebert, Esq.
The U.S. Patent and Trademark Office initially ruled that TiVo's claims that EchoStar's technology workaround still violated its patents for pausing and rewinding live television was invalid.
Of course, the USPTO is not in the business of determining infringements of patent claims by work-around technology. The USPTO does not determine questions of infringement, period.
Let's work through the sentence of Cheng: We seem to have "TiVo's claims ... was invalid." Lack of agreement between subject and verb, but who cares on the internet. What Cheng seems to saying is that TiVo's patent claims were invalid, hence EchoStar's workaround didn't infringe. It is true that one can't infringe an invalid claim.
Cheng quoted TiVo, and in so doing seemed to recognize that this wasn't a "final" decision: "This is an initial step in the lengthy process known as 'reexamination,' and it is not unusual for the PTO to provide a preliminary finding of invalidity to then later find that the claims are valid after hearing an explanation from the patent owner." This seemed to be only a first Office Action in the re-exam.
In the meantime, TiVo's claims are valid and they are free to sue EchoStar and Dish for infringement (provided they have made a good faith investigation of the situation).
**See also
TiVo's win against Dish/EchoStar sticks
TiVo patent claims survive re-exam intact; EchoStar doomed?
Full post as published by IPBiz on August 04, 2009 (boomark / email).
How to Stop Home Foreclosure
Bankruptcy can Stop Foreclosure
Lehman Brothers
Bankrupt, Files Chapter 11
Zantac Patent
GlaxoSmithKline and Cypress Pharmaceutical settle patent infringement dispute.
Soliris Patent
Alexion Pharmaceuticals Inc. agrees to pay the Oklahoma Medical Research Foundation a $10 million patent infringement settlement.
Tanning Salon Defamation
WDIO-TV pays undisclosed settlement after reporting false information about a business owner.
DRAM Patent
ProMOS Technologies and Mosel Vitelic pay MOSAID Technologies an undisclosed patent infringement settlement.
Sony
to Pay $18.5 Million For Patent Infringment

Echostar manages rare win over TiVo
The Battle Between TiVo and Echostar Picks Up The Pace
The Quiet Revolution: The Presidents Faith-Based and Community Initiative
New IP Trial Strategy: $10,000 For That TiVo Bull!









