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1answer
43 views

Tracking patent history

Is there a way to track the history of this patent? It was my Great Grandfather's and we never knew he held a patent. I'm interested in learning more, such as whether he ever sold the ...
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1answer
48 views

I left the institution. Do I have rights to the invention as a co-author?

Do I have rights as the first co-author of the paper behind the invention (Shan et al PNAS)? This was filed without my knowledge since I left this institution.
0
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1answer
239 views

Patent Royalties / Ownership

I just discovered that my grandfather had established a US, CA, and GB patent for a pontoon floating bridge around 1930. My grandfather died at an early age around 1941 and the patent was left to the ...
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0answers
20 views

History of this oil filter

I would like to more about this history of this patent: US2232423. It's an oil filter invented by Cleatus Alkire, my grand father, whom I happen to know very little about. I know this oil filter was ...
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0answers
25 views

Will “Commissioned work” apply for my “not related to work” idea?

I made some ideas when I was working as a contract employee. At that time I have sent those ideas to R&D persons. They didn't make reply after that. Now my contract was over and I came out of the ...
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0answers
39 views

Who owns the patent for the 'swipe' keyboard?

I found two patents that relate to the swipe mechanism of typing for touch screen devices. By swipe, I mean the typing mechanism made popular by Swype or swift key and now being implemented in iOS 8. ...
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0answers
31 views

How many owners of this patent are currently living?

It is to my knowledge that all of the living members who created this invention and this patent died in the Malaysian flight. What happens to the patent now? Is it up for grabs again?
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0answers
11 views

How do I find the current owner of an EP-patent?

Given an EP (European patent) I can find who applied for the patent, but how do I find whether the patent has been sold to another owner and who this other owner is?