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US4848378A Expired / Lapsed US ⏱️ 0.0 years remaining

Cosmetic sampler

Assignee: COLOR ACQUISITION Inc
•
Filing: 1988-05-26
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Granted: 1989-07-18
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Expires: 2008-05-26
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Abstract

Abstract A cosmetic sampler formed by screen printing a slurry of cosmetic powder and solvent onto a paper base. To prevent off-set of the cosmetic sample during packaging and handling, a protective thin film overlay is laminated to a perimeter adhesive printed on the paper base around the cosmetic. The paper base may be replaced by a pressure sensitive adhesive stock to form a unit dose or single application of a cosmetic that can be applied as a label to any desired surface. In other embodiments, a non-pressure sensitive removable adhesive is used in a two-layer removable label construction or a three-layer coupon construction. The sampler can also be provided with or without the protective overlay in a simple folded hand-out version or as a pad of cosmetic sampler sheets. The sampler can also be used to provide unit doses or single application of creams, lipsticks, fragrances, pharmaceuticals, lotions, and other high viscosity, waxy materials.

Inventors

  • 👤 David Moir
  • 👤 Robert M. O'Connell

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 17:55
CPC Classifications
A; A45; A45D; A45D40/00; A45D40/0087; A45D2200/00; A45D2200/10; A45D2200/1009; A45D2200/1018; A45D2200/1036

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 85 words
A cosmetic sampler comprising a pad of plurality of single flat disposable sheets, each sheet comprising: a base; a unit dose of cosmetic preparation screen printed in a pattern on said base in the form of a non-smearing layer, said cosmetic preparation comprising a slurry of cosmetic powder and solvent; a perimeter adhesive applied on said base around said cosmetic preparation; and a protective thin film overlay laminated to said base by said perimeter adhesive which prevents offset of said cosmetic preparation prior to use.
Claim 2
Dependent Claim 85 words
A cosmetic sampler comprising a pad of plurality of single flat disposable sheets, each sheet comprising: a base; a unit dose of cosmetic preparation screen printed in a pattern on said base in the form of a non-smearing layer, said cosmetic preparation comprising a slurry of cosmetic powder and solvent; a perimeter adhesive applied on said base around said cosmetic preparation; and a protective thin film overlay laminated to said base by said perimeter adhesive which prevents offset of said cosmetic preparation prior to use.
Claim 3
Dependent Claim 17 words
A cosmetic sampler as recited in claim 1, wherein said base comprises a coated paper face stock.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-07-17 1993-01-16 1993-07-18 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-07-17 1997-01-16 1997-07-18 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-07-17 2001-01-16 2001-07-18 $7700.00 Window Closed / Lapsed

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