The USPTO (Patent and Trademark Office) has updated its Public Patent Application Information Retrieval (Public-PAIR) service so that it no longer supports HTTPS (secure) access. From the announcement with emphasis added:
Public PAIR Maintenance and Outage
The USPTO will be performing maintenance on the Public Patent Application Information Retrieval (Public Pair) beginning at 12:01 a.m., Friday, April 21 and ending at 2 a.m., Friday, April 21 ET.
During the maintenance period, Public PAIR will be unavailable.
Immediately after the maintenance, users will only be able to access Public PAIR through URLs beginning with HTTP, such as http://portal.uspto.gov/pair/PublicPair. Past URLs using HTTPS to access Public Pair, such as https://portal.uspto.gov/pair/PublicPair, will no longer work.
Can anyone explain why there would be this seemingly backwards move to insecure communications?
(Score: 2, Interesting) by Anonymous Coward on Monday April 24 2017, @09:26AM
Maybe there's a need for a variant between HTTP and HTTPS where content is signed (and thus guaranteed not to be tampered with) but not encrypted (so that caching etc. continues to work well). Let's call it HTTPV (for HTTP Verified).