[PIUG List] Japanese Publication

I see a listing in INPADOC with a Japanese family member JP 2935750B B2.=
 
Does anyone know what the letter "B" refers to at the end of the number? I=
 
understand the "B2" kind code.

Best regards, Mit freundlichen Grüssen, Meilleures salutations,
Bruce Mason
CIBA Vision Corporation
R&D Technical Services
CIBA Vision Corporation
11460 Johns Creek Parkway
Duluth, GA 30097
USA
Phone: +1 678-415-3577
Fax: +1 678-415-7467
Email : bruce.mason_at_cibavision.com


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Received on Mon Jan 07 2008 - 20:50:09