US Patent Application No: 2002/0185,141

Number of patents in Portfolio can not be more than 2000

Method and system for authenticating tobacco products

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Importance

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Abstract

A method and device is provided for processing an enveloping material for a tobacco product. An enveloping material is supplied to an operative range of at least one radiation source. A marking is created in at least one section of the enveloping material by subjecting the enveloping material to radiation emitted by the at least one radiation source. The marking has a geometric form with an outline having at least one of (a) a discontinuous slope in some sections and (b) convex or concave regions.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
TOPACK VERPACKUNGSTECHNIK GMBHSCHWARZENBEK38

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Heide, Jirko Schwarzenbek, DE 8 15

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
G.D SOCIETA' PER AZIONI (1)
7,430,840 Method and machine for packing a product in at least one sheet of packing material 0 2006
 
VELOCITI ALLIANCE NORTH AMERICA, INC. (1)
7,933,674 Tobacco product stamping machine interface 0 2008