U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Document validator

Patent D604367 Issued on November 17, 2009. Estimated Expiration Date: Icon_subject November 17, 2023. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

D206836

D288377

D321212

Method and apparatus for discriminating and counting documents
Patent #: 5875259
Issued on: 02/23/1999
Inventor: Mennie, et al.

D427623

Banknote centering device for a validator
Patent #: 6149150
Issued on: 11/21/2000
Inventor: Onipchenko, et al.

Paper sheet processor and method of processing paper sheet
Patent #: 6578713
Issued on: 06/17/2003
Inventor: Matsuura, et al.

D476688

D483057

Currency acceptor system
Patent #: D490101
Issued on: 05/18/2004
Inventor: Bergeron, et al.

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Inventor

Assignee

Application

No. 29305783 filed on 03/27/2008

US Classes:

D20/8Element or attachment

Examiners

Primary: Seeger, Janice E
Assistant: Calabrese, Mary Ann

Attorney, Agent or Firm

Other References

  • MEI Cashflow SC Series: One Product. Three New Ways to Make Money, Jun. 2007, 4 pages.
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