Clear Glass Round Bottle with unusual info on the bottom

I have a Clear Glass Round Bottle. Top to Bottom measures apprx 4" and round is slightly less. On the bottom it reads: DESREG US PAT OFFICE. I have attached a picture so you can see what looks like ocean waves at the bottom and dots at the top. There is the remanence of a cork stopper inside the bottle.

Trying to find out if there is any value in the bottle:

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