A few days ago
shivooly

What is the meaning of the numbers and characters on the first page of a patent?

What is the meaning of the numbers and characters on the first page of a patent?

Top 1 Answers
A few days ago
juicy_wishun

Favorite Answer

They are a unique identifier for the patent. Each new patent is assigned one for filing reasons, and so that the particular patent can be clearly referenced without ambiquity.
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