Prior art

I am unable to identify the most relevant prior art for US patent RE49115 because, despite renewed searches, I could not locate a patent with the specific identifier "RE49115" in the USPTO database or other patent resources. The search results provided general information on reissue patents and prior art, but no authoritative record for RE49115 itself was found.

Without access to the actual patent document for RE49115, it is impossible to:

1. Retrieve its full citation, publication/filing dates, or a brief description.
2. Identify its claims.
3. List its cited prior art references.
4. Assess which claims of RE49115, if any, the prior art might potentially anticipate under 35 U.S.C. § 102.

Therefore, I cannot fulfill the request to identify and analyze the prior art for US patent RE49115 at this time.