Snack food chip

Patent D493271 Issued on July 27, 2004. Estimated Expiration Date:

July 27, 2018. 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

Float-frying and dockering methods for controlling the shape and preventing distortion of single and multi-layer snack products
Patent #: 4650687
Issued on: 03/17/1987
Inventor: Willard , et al.

Concave shaped snack food and process for preparing same
Patent #: 4844919
Issued on: 07/04/1989
Inventor: Szwerc

D334645

D452360

Production of crispy corn-based snacks having surface bubbles Patent #: 6491959
Issued on: 12/10/2002
Inventor: Chiang, et al.

Inventors

Assignee

Frito-Lay North America, Inc

Application

No. 29174116 filed on 01/10/2003

US Classes:

D01/123Scoop or dip type

Examiners

Primary: Burgess, Amelia

Attorney, Agent or Firm

Foreign Patent References

WO 0184955 WO 11/01/2001

Claims

The ornamental design for a snack food chip, as shown.

Description

FIG. 1 is a right, top perspective view of the snack food chip of the present invention;

FIG. 2 is a top plan view of the snack food chip of the present invention;

FIG. 3 is a bottom plan view of the snack food chip of the present invention;

FIG. 4 is a rear elevation view of the snack food chip of the present invention;

FIG. 5 is a front elevation view of the snack food chip of the present invention;

FIG. 6 is a left side elevation view of the snack food chip of the present invention; and,

FIG. 7 is a right side elevation view of the snack food chip of the present invention.