Porcelain Identification Help

[claire_sem]

Hello,

I found this beautiful white embossed porcelain serving platter and I cannot find any information about it. Does anyone recognize the style or the blue marking on the back? The blue marking is about .75”. 

Many thanks for your help in advance! 

 

 

 

[stormy53_2000]

KPM

[c.s.marshall]

Seeing that there were multiple companies and factories which legally carried the initials "KPM" I guess we should rather use "KPM Berlin" in cases like this.

[claire_sem]

Thank you!!