Related to ownership of Patent and its requirements.

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96 views

there a patent on my idea but it is expired how do I get the rights?

I came up with an idea and after getting it submitted to a patent agent. I found that something similar had been submitted in 1998. I was told by my agent that there is nothing I can do as far as ...
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1answer
48 views

How can I ensure that patents for software I create for my company are used in good faith?

The company I work for is filing a software patent (US and Canada) based on the software that I have created for them. The company is asking me to sign an "Assignment of Invention" so that they own ...
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1answer
47 views

Have the Tree Lounge Advantage patents expired?

I was wondering if the Tree Lounge Advantage patents (e.g., US 5,954,158) are available to be purchased? I know the company has since closed. Have they expired or are they still valid? Any help would ...
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1answer
30 views

Is it possible to re-assign Patent US 4,023,765 A?

In reference to the patent: US 4,023,765 A I am the youngest daughter of James R. Kinnamon, the original owner of this patent. My father passed away in 1998. He gave me the legal documentation of the ...
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1answer
29 views

Would this Patent D-120891 hold 2 different creations/inventions?

In reference to the patent: USD120891 I have 2 pictures with this very same patent number D-120891. The small pictures appear to be of the Catholic Religion. Would this be of the same Inventor - ...
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1answer
32 views

Does LEGO own patent US 8,292,744 B2?

In reference to the patent: US 8,292,744 B2 It looks like LEGO so I need to know if they own it or not.
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28 views

Split patent ownership

Can I split patent ownership with my cofounder in the following cases: A patent owned by me A new patent to be applied
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16 views

How long does it take to amend inventorship on a published patent after the paperwork is submitted to the USPO?

They are amending this patent to include 2 inventors not on the patent that should have been. How long does it take before the USPO adds that amendment? In reference to the patent: US20120100313
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Is this patent still owned

In reference to the patent: US5690441 I have been designing my own extending bottle brush and would like to get it patented but not sure if the patent is still owned for this design?
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Patent # US 1152583 A

I am interested in knowing if the Whitesel family still owns this patent on the wire stretcher from 1915?