Horology: time measuring systems or devices – Combined with disparate device
Reexamination Certificate
2000-12-29
2004-11-30
Martin, David (Department: 2841)
Horology: time measuring systems or devices
Combined with disparate device
C368S327000, C368S243000, C116S200000, C235S462010
Reexamination Certificate
active
06826119
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to date recognition systems and more particularly pertains to a new bar code indicia system for signaling that a product has expired.
2. Description of the Prior Art
The use of date recognition systems is known in the prior art. More specifically, date recognition systems heretofore devised and utilized are known to consist basically of familiar, expected and obvious structural configurations, notwithstanding the myriad of designs encompassed by the crowded prior art which have been developed for the fulfillment of countless objectives and requirements.
Known prior art includes U.S. Pat. No. 5,802,015; U.S. Pat. No. 5,243,579; U.S. Pat. No. 5,487,276; U.S. Pat. No. 5,555,223; U.S. Pat. No. 5,442,669; and U.S. Pat. No. Des. 347,024.
While these devices fulfill their respective, particular objectives and requirements, the aforementioned patents do not disclose a new system for signaling that a product expiration date has passed. The inventive device includes a bar code indicia, a detecting means of detecting the bar code indicia, and a signaling means for signaling to a consumer that the product has passed a date of detection.
In these respects, the system for signaling that a product expiration date has passed according to the present invention substantially departs from the conventional concepts and designs of the prior art, and in so doing provides an apparatus primarily developed for the purpose of signaling that the expiration date on a product has passed.
SUMMARY OF THE INVENTION
In view of the foregoing disadvantages inherent in the known types of date recognition systems now present in the prior art, the present invention provides a new system for signaling that a product expiration date has passed wherein the same can be utilized for signaling that the expiration date on a product has passed.
The general purpose of the present invention, which will be described subsequently in greater detail, is to provide a new system for signaling that a product expiration date has passed apparatus and method which has many of the advantages of the date recognition systems mentioned heretofore and many novel features that result in a new system for signaling that a product expiration date has passed which is not anticipated, rendered obvious, suggested, or even implied by any of the prior art date recognition systems, either alone or in any combination thereof.
To attain this, the present invention generally comprises a bar code indicia, a detecting means of detecting the bar code indicia, and a signaling means for signaling to a consumer that the product has passed a date of detection.
There has thus been outlined, rather broadly, the more important features of the invention in order that the detailed description thereof that follows may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional features of the invention that will be described hereinafter and which will form the subject matter of the claims appended hereto.
In this respect, before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting.
As such, those skilled in the art will appreciate that the conception, upon which this disclosure is based, may readily be utilized as a basis for the designing of other structures, methods and systems for carrying out the several purposes of the present invention. It is important, therefore, that the claims be regarded as including such equivalent constructions insofar as they do not depart from the spirit and scope of the present invention.
Further, the purpose of the foregoing abstract is to enable the U.S. Patent and Trademark Office and the public generally, and especially the scientists, engineers and practitioners in the art who are not familiar with patent or legal terms or phraseology, to determine quickly from a cursory inspection the nature and essence of the technical disclosure of the application. The abstract is neither intended to define the invention of the application, which is measured by the claims, nor is it intended to be limiting as to the scope of the invention in any way.
It is therefore an object of the present invention to provide a new bar code indicia system for signaling that a product has expired apparatus and method which has many of the advantages of the date recognition systems mentioned heretofore and many novel features that result in a new system for signaling that a product expiration date has passed which is not anticipated, rendered obvious, suggested, or even implied by any of the prior art date recognition systems, either alone or in any combination thereof.
It is another object of the present invention to provide a new bar code indicia system for signaling that a product has expired which may be easily and efficiently manufactured and marketed.
It is a further object of the present invention to provide a new system for signaling that a product expiration date has passed which is of a durable and reliable construction.
An even further object of the present invention is to provide a new bar code indicia system for signaling that a product has expired which is susceptible of a low cost of manufacture with regard to both materials and labor, and which accordingly is then susceptible of low prices of sale to the consuming public, thereby making such system for signaling that a product expiration date has passed economically available to the buying public.
Still yet another object of the present invention is to provide a new bar code indicia system for signaling that a product has expired which provides in the apparatuses and methods of the prior art some of the advantages thereof, while simultaneously overcoming some of the disadvantages normally associated therewith.
Still another object of the present invention is to provide a new bar code indicia system for signaling that a product has expired.
Yet another object of the present invention is to provide a new bar code indicia system for signaling that a product has expired which includes a bar code indicia, a detecting means of detecting the bar code indicia, and a signaling means for signaling to a consumer that the product has passed a date of detection.
Still yet another object of the present invention is to provide a new bar code indicia system for signaling that a product has expired that reduces the chances of a person taking expired food home and consuming it and becoming ill.
Even still another object of the present invention is to provide a new bar code indicia system for signaling that a product has expired that saves the purchaser time by eliminating the need to return to the seller of the product for an exchange or refund.
These together with other objects of the invention, along with the various features of novelty which characterize the invention, are pointed out with particularity in the claims annexed to and forming a part of this disclosure. For a better understanding of the invention, its operating advantages and the specific objects attained by its uses, reference should be made to the accompanying drawings and descriptive matter in which there are illustrated preferred embodiments of the invention.
REFERENCES:
patent: 5196686 (1993-03-01), Leister
patent: 5243579 (1993-09-01), Potthof
patent: D347024 (1994-05-01), Rabus
patent: 5442669 (1995-08-01), Medin
patent: 5487276 (1996-01-01), Namisniak et al.
patent: 5555223 (1996-09-01), Barainsky
patent: 5802015 (1998-09-01), Rothschild et al.
patent: 6009400 (1999-12-01), Blackman
patent: 6131399 (2000-10-01
Goodwin Jeanne-Marguerite
Martin David
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