Question related to validity of any proceeding done in patent office.
Questions tagged [validity]
33 questions
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1 answer
Patent validity - Can it be used freely?
Thank you for this forum with lots of great information.
I did a patent search registered under the number:
Legal status of EP1020844 (A2) 2000-07-19; EP1020844 (A3) 2004-04-28
A priori the patent is free of rights (validity 20 years) but I note…
TOPREFEREE
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I would like to know if patent EP2152282A1 is still a valid patent?
In reference to the patent: EP2152282A1
Pramod Shrestha
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Transferring images over wireless networks is patentable?
US9882740B2 appears to patent the transfer of images over wireless networks.
The present disclosure relates generally to transferring digital images, and more particularly, to the wireless transmission of digital images.
Am I missing something…
Sean
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Is this still valid?
In reference to the patent: WO2000078123A1
I cant seem to find if this patent is still valid (or been renewed)... Can anyone point me in the direction of the answer? And the source of this information?
Regards,
Bow
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How can I find out if a US patent is valid in Germany/EU
I have a US patent number. And I need to find out if this patent is valid in Germany and/or EU. Or if there is an equal patent.
The number in question is: 8 - 560 - 031
How can I do this?
thaussma
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