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Questions tagged [invalidate]

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Can inequitable conduct lead to patent invalidation before litigation?

If an applicant knowingly withholds prior art information from an IDS, are there ways the patent can be invalidated after grant (other than through litigation)?
-1 votes
1 answer
36 views

Validity / Invalidity of patent : How to approach from the beginning to end

I am here to find out the what exactly step take in order to invalidate a patent. I went through many of the articles but I got confused , is it ok to cite the family patent in invalidation if the ...
-3 votes
2 answers
68 views

CHEATING WITH LANCE AMSTRONG

In reference to the patent: US20170183057 I overheard from this "inventor" that he sold this tech to professional cycling teams. Including a multiple winning famous cyclist "LA"!! What?? Surely this ...
-1 votes
1 answer
39 views

The expiration date of the patent US 20100203636

In reference to the patent: US20100203636
0 votes
1 answer
39 views

Is patent GB2418423A valid?

Looking at patent GB2418423A it seems to be very similar to GB2327668 e.g. GB2418423A claim 1 is A dispensing device comprising a housing having an upper loading chamber, a dispensing chamber ...
1 vote
2 answers
67 views

What jeopardizes a pending patent?

if I file for a patent and then publish details of the patent in a scientific journal, before the patent is officially published, does that invalidate the patent - basically because I've put details ...
0 votes
1 answer
22 views

How to invalidate "A or B" type claim?

I want to find a prior art document based on anticipation. Here is an example claim in two types. Type 1: The system of claim 1, wherein the specific device is "one of A and B." Type 2: The system of ...