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Questions tagged [classification]

The tag has no usage guidance.

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TM class for goods and registration

I just look up the term harmonized in TM class what does it stand for? I have included the images in which the term "harmonised", "harm", "nice", "idle" and "msg". please help me to define it.
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Examination of applications with matter in more than one art unit/classification?

It is not uncommon for patent applications to relate to "systems" comprising subject matter relating to more than one examination art unit and/or classification. Consider a self-driving car patent ...
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Statutory Class for COTS systems

BACKGROUND An American novel invention features a new industrial measurement process and is implemented by configuring COTS (commercial off the shelf) computers and COTS software to measure and ...
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How to search by international classification at USPTO

I am trying to get list of granted patents searched by class at http://patft.uspto.gov/netahtml/PTO/search-adv.htm I am trying the following string. Anybody have any Idea how to do this. icl/C07 AND ...
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What do these sub group classes mean?

I am completely confused by the definition of these subgroups of IPC classes. Could anyone please explain me these in layman's term? Like which kind of patents are defined in these groups (User ...
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2answers
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What if the PPA was filed with the wrong classification? Still valid?

As you know PPA's are not examined, so of course, neither are they ever rejected if they are filed in the wrong classification (say it should have gone in "Lasers", and somehow "households" was used). ...
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USPTO Patent XML, understanding the us-field-of-classification-search element

I'm working with XML from the USPTO bulk download which provides weekly downloads of XML of published patent grants. I'm using this documentation to understand the files. I'm having trouble ...