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US5715215A Expired / Lapsed US ⏱️ 0.0 years remaining

Convention badge

Assignee: SJA TRUST
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Filing: 1992-10-02
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Granted: 1998-02-03
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Expires: 2012-10-02
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Abstract

Abstract An identification badge comprises a base coated with an adhesive protected by release paper. This badge is assembled by removing the release paper, placing an identification card into contact with the adhesive, and then attaching a fastener through a slot in the base of the badge. Various fasteners may be used to attach this badge to wearer's apparel. The badge can be assembled without damaging the identification card or the identification indicia, contained therein. The identification card can also be mounted so that the identification indicia is placed against a transparent, adhesive and viewed through a transparent base. In this embodiment, the information placed on the identification card cannot be altered without damaging the identification card. Also in this embodiment, a timing indicator can be incorporated into the badge so as to show the expiration of the badge after a selected period of time. The identification badge can be easily assembled at the site of use, and it can be cut to fit whatever identification indicia that is to be applied to it, such as business cards, photo-identification cards or the like.

Inventors

  • 👤 David J. Haas
  • 👤 Sandra F. Haas

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 14:13
CPC Classifications
G; G04; G04F; G04F13/00; G04F13/04; G04F1/00; G07; G07C; G07C1/00; G07C1/30; G07C9/00; G07C9/20; G09; G09F; G09F3/00; G09F3/08; G09F3/18; G09F3/20; G09F3/207

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 203 words
A time dependant identification badge comprising: an identification card having a first surface with identification indicia thereon; a time indicator comprising a substrate having first and second surfaces, an ink pattern of dots printed in a preselected pattern on the first surface and an adhesive on the second surface, the second surface of the time indicator in adhesive contact with the first surface of the identification card and covering only a portion of the first surface; a transparent base having an adhesive activator applied to one surface thereof, the one surface of the transparent base overlying and in adhesive contact with the first surface of the time indicator and the first surface of the identification card, the identification indicia visible through the base; wherein when the one surface of the transparent base having the adhesive activator is contacted with the first surface of the time indicator having an ink pattern of dots printed in a preselected pattern thereon, the ink and adhesive activator coact to cause the ink pattern of dots to gradually bleed and blend together along the surface of the first surface of the time indicator to cause a change visually perceptible through the transparent base in a selected time interval.
Claim 2
Dependent Claim 203 words
A time dependant identification badge comprising: an identification card having a first surface with identification indicia thereon; a time indicator comprising a substrate having first and second surfaces, an ink pattern of dots printed in a preselected pattern on the first surface and an adhesive on the second surface, the second surface of the time indicator in adhesive contact with the first surface of the identification card and covering only a portion of the first surface; a transparent base having an adhesive activator applied to one surface thereof, the one surface of the transparent base overlying and in adhesive contact with the first surface of the time indicator and the first surface of the identification card, the identification indicia visible through the base; wherein when the one surface of the transparent base having the adhesive activator is contacted with the first surface of the time indicator having an ink pattern of dots printed in a preselected pattern thereon, the ink and adhesive activator coact to cause the ink pattern of dots to gradually bleed and blend together along the surface of the first surface of the time indicator to cause a change visually perceptible through the transparent base in a selected time interval.
Claim 3
Dependent Claim 28 words
The identification badge of claim 1, wherein the one surface of the transparent base is covered by a removable release sheet before the identification card is adhered thereto.
Claim 4
Dependent Claim 28 words
The identification badge of claim 1, wherein a fastening means for attaching the identification badge to a user's clothing is mounted on a portion of the transparent base.
Claim 5
Dependent Claim 18 words
The identification card of claim 1, wherein the visually perceptible change comprises the appearance of the word "VOID".
Claim 6
Dependent Claim 12 words
The identification card of claim 1, wherein the time indicator is circular.

References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2001-02-02 2001-08-04 2002-02-03 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2005-02-02 2005-08-04 2006-02-03 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2009-02-02 2009-08-04 2010-02-03 $7700.00 Window Closed / Lapsed

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