Registers – Coded record sensors – Particular sensor structure
Reexamination Certificate
2006-05-16
2006-05-16
Le, Thien M. (Department: 2876)
Registers
Coded record sensors
Particular sensor structure
C235S375000
Reexamination Certificate
active
07044380
ABSTRACT:
Methods of communicating product status information include maintaining a record of a product identification string associated with a product of a user, the product identification string being associated with a corresponding batch of the product. A batch status request is transmitted to a directory service maintaining batch status information at selected intervals and/or responsive to a user request and the requested batch status information for the product is received. The batch status request need not include personal information of the user. Related directory services, systems and computer program products are also provided.
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Knehr-McLaren David G.
Peters Mark E.
Le Thien M.
McKinley Martin J.
Myers Bigel & Sibley & Sajovec
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