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Questions tagged [legal-status]

For questions concerning the status of a patent. Please check 'Public Pair' first and ask only if you cannot find the desired information there or do not understand it. Explain in depth what your problem is.

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Can the same patent be extended to a new country without one of the original co-author

Back in 2017 I signed a patent contract with the company in which I used to work as one of the co-authors of an invention that was going to be patented in Europe. In this contract I was forced (...
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Has patent EP2111747A3 been granted?

In reference to the patent: EP2111747A3
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1answer
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Status of the application

In reference to the patent: US20070257041 Hello What is the status of this application? Thanks
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2answers
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[US20160122959]

In reference to the patent: US20160122959 What is the status of this ? I have a similar design and have started to make these and was looking to get patent for it... but what to make sure i'm not ...
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2answers
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Expired Patent?

I'm looking at manufacturing a product that has a patent # clearly printed on the product. But after a little digging on google patents, it clearly says "Legal status Expired - Lifetime" with a "...
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1answer
358 views

How to find whether patent is pending or granted and its issue date, if granted

This particular patent has been applied long ago. How can I find out if the patent has ever been granted or is still pending. If the patent has been granted, I want to know the date of it's issue.
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Is patent US 5,504,055 expired?

Is patent US 5,504,055 A, application Nr. 08/213,263 expired? It was filed on 15 Mar 1994 and issued on 2 April 1996.
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1answer
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Status Query on US20130163185

In reference to the patent: US 2013/0163185 A1 What is the status on the above referenced patent application?
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1answer
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What is the full title of this patent application US 2014/0276500 A1? Is it still pending review?

In reference to the patent: US 2014/0276500 A1 What is the full title of this patent application? Is it still pending review?
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1answer
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Toilet Paper US 6,709,762 B1

Has US 6,709,762 B1 expired or is it still active? Can you provide the original paperwork for this patent?
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1answer
160 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
36 views

If the patent is granted, will be granted and if not why?

In reference to the patent: US 2012/0138076 A1 Has this patent been granted? Please can I have as much information on this patent as possible?
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1answer
220 views

What is the legal status of patent US20110223816 US 13/600,467

I would like to know the legal status of this patent: US20110223816 Application number US 13/600,467 Where can I find the status or does anybody know its status by chance?
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1answer
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Is this patent still valid?

Is the following patent is still enforceable? The publication numbers are US 7,669,818 B2 and US 2007/0187560 A1.
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1answer
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Is this machine still operational?

I wanted to check if this machine still operational and if the patent is still in effect? I tried a Google search but couldn't find many details about it.
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1answer
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Lip balm pen, inquiring about its international eligibility

In reference to the patent: US 8,596,897 B2 I am inquiring to the eligibility of this patent in the UK. Also checking if this patent was passed and taken into effect.
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1answer
81 views

What is the legal status of US 2013/0132813 A1?

I am researching on this field and need to know the current status of this patent? Can someone let me know the state? In reference to the patent: US 2013/0132813 A1
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3answers
333 views

What is the status of this patent?

How can I figure out if PCT/AU2012/001589 is granted or not? There is a prior art case with US 2,223,561 A patented in 1939, but I don't know how to track that case.
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1answer
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What is the legal status of this patent?

In reference to the patent: US 2012/0319859 A1 Would you please tell me why there is a difference in time between the assignment date and publication date? Is it abandoned?
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1answer
65 views

Has application US 13/346,940 been granted?

What is the current status of the patent application number US 13/346,940?
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1answer
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Legal status concerning about payment

I am looking for the patent WO2004007523=TWI333957; however, I do not see TWI333957 listed on the Google patent. My question is: is it because of non-payment of fee of the patent in TW, TWI333957 ...