Talk:USPC 244/35

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What to do with 244/35R?

I asked the USPTO. R stands for residual, from some attempt to split the category. I inferred from the answer that we should map 35R right to 35 and not try to maintain the distinction. Here, with some compression, paraphrasing and minor edits, are the question and answer:

Got my answer from a USPTO specialist. I've reorganized it so the answer is at the top and some important background info is below:

Note at the tail there -- USPTO no longer assigns USPCs to most patents, but has switched to CPCs. I put more documentation on this at USPC. -- Econterms (talk)