For the last 10 years, Deadmau5, whose real name is Joel Zimmerman, has worn a giant mouse-eared helmet during his electronic performances. According to his lawyer, Dina LaPolt, he began using a...
听录 Subtitle: dragonsyc2000@qq.com What unifies everything, everyone everywhere? this question is baffled physicists and scholars for centuries. Nobel prize winner Albert Einstein came up with the...

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Hi, I'm Rich Beem, I'm a patent attorney in Chicago. I represent inventors in patent matters, including patent applications and patent litigation. I'd like to show you an example of an invention of...

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I'd like to talk to you about army boot camp and how I came to train engineers and scientists in the army on what they need to know about patents. I'm Rich Beem. I'm a patent attorney in Chicago. One...
What is a Markman hearing? What is claim construction? I'm Rich Beem. I'm a patent attorney in Chicago. I handle patent infringement cases. A Markman hearing is named after a case that was called...
A patent examiner is a very important person in your life when you are an inventor and the applicant on a U.S. patent. Or for that matter, an international patent application or a foreign patent...
Hi, I'm Rich Beem. I'm a patent attorney in Chicago and I'd like to tell you about the Beta Glucan case. Now what is Beta Glucan? What you might have heard of is brewer's yeast. Now brewer's yeast is...
Something can't “be on fire”. Fire can only be on things. The US Patent Office insisted on proof that the Ouija board worked before granting the patent in 1891. In the Second World War,...
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And that's the canal. I can't get in it so what I want you to do I'm giving it to you right now, not going through the slides on it, I see the white spot and can't get...
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In the artists studio kneaded erasers are used commonly but effectively. And it all began in 1844 when Charles Goodyear a self taught chemist received a patent numbered 3633 for the vulcanization of...
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