Patent application file on arxiv Is it wise to upload the published patent application file on arxiv?
what will be the consequences of copy right?
You can't upload your patent application materials to arXiv, because they simply don't accept that kind of submission.

https://arxiv.org/help/moderation:


  arXiv accepts only submissions in the form of an article that would be refereeable by a conventional publication venue.


Your file isn't an article, and "conventional publication venues" (journals, conference proceedings, etc) don't publish or referee patent applications.    If you submit it, it will probably be rejected in the moderation process.

Whether it would be legally advisable to make your file publicly available some other way, or to write and publish an article about your invention, and how any of this might affect the validity of your patent, are questions that you need to ask your patent attorney.  It would be very unwise to rely on the advice of random Internet strangers for something like that.