I have a coffee set with a mark that I believe is Retsch. I would like to know the pattern number/name, if possible, and any information known about when it may have been produced. I have tried contacting the company that bought Retsch, but they say they have no records of anything produced before they bought the company.
I compared your mark to the known mark at porcelainmarksandmore.com and it is correct for Retsch & Co. !! If you go to replacements.com they have a free pattern matching service and will research it for you for the pattern name !! I believe you will find it on the homepage !! I have not used the service but have known others that have and were pleased with it !! Very nice set !!