US4159586A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multilayered labeling system
Assignee: HAZ-I-DENT Inc A MN CORP
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Filing: 1977-09-15
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Granted: 1979-07-03
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Expires: 1997-09-15
Abstract
Abstract A labeling system is disclosed incorporating several layers. A transparent cover sheet is provided with an inside surface having pressure-sensitive adhesive thereon; a removable separator sheet releasably contacts the pressure-sensitive adhesive. A label is provided with an information surface for receiving information and a back surface having pressure-sensitive adhesive thereon. A removable backing sheet releasably contacts the pressure-sensitive adhesive on the back of the label. The several sheets are arranged in a multilayered structure wherein the transparent cover sheet is releasably secured along one edge thereof to the backing sheet and is secured adjacent the edge to the label.
Inventors
- 👤 Julian J. Blum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:20
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/02; G09F3/08; G09F3/10; G09F2003/023; G09F2003/0257
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
148 words
A multilayered labeling system comprising: (a) a label having an information surface and a back surface, said back surface having a pressure-sensitive adhesive thereon; (b) a removable backing sheet releasably contacting the pressure-sensitive adhesive on the back surface of said label, said backing sheet extending beyond said label along one edge of said label; (c) a transparent cover sheet having an inside and an outside surface, and having a pressure-sensitive adhesive on said inside surface facing the information surface of said label, said transparent cover sheet extending beyond said label with the pressure-sensitive adhesive on the inside surface thereof releasably contacting said removable backing sheet along said one edge of said label, said transparent cover sheet also contacting the information surface of said label along said one edge; and (d) a removable separator sheet releasably contacting the pressure-sensitive adhesive on the inside surface of said transparent cover sheet.
Claim 2
Dependent Claim
148 words
A multilayered labeling system comprising: (a) a label having an information surface and a back surface, said back surface having a pressure-sensitive adhesive thereon; (b) a removable backing sheet releasably contacting the pressure-sensitive adhesive on the back surface of said label, said backing sheet extending beyond said label along one edge of said label; (c) a transparent cover sheet having an inside and an outside surface, and having a pressure-sensitive adhesive on said inside surface facing the information surface of said label, said transparent cover sheet extending beyond said label with the pressure-sensitive adhesive on the inside surface thereof releasably contacting said removable backing sheet along said one edge of said label, said transparent cover sheet also contacting the information surface of said label along said one edge; and (d) a removable separator sheet releasably contacting the pressure-sensitive adhesive on the inside surface of said transparent cover sheet.
Claim 3
Dependent Claim
25 words
The combination set forth in claim 1 wherein said transparent cover sheet is larger than said label and extends beyond said label on all sides.
Claim 4
Dependent Claim
34 words
The combination set forth in claim 1 wherein said separator sheet incorporates one side having a saw-toothed shaped edge to facilitate grasping said separator sheet to remove said sheet from said transparent cover sheet.
Claim 5
Dependent Claim
38 words
The combination set forth in claim 1 wherein said transparent cover sheet and removable separator sheet may be folded back out of contact with said label to form a flat structure that is readily insertable in a typewriter.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-07-02 | 1983-01-01 | 1983-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-07-02 | 1987-01-01 | 1987-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-07-02 | 1991-01-01 | 1991-07-03 | $7700.00 | Window Closed / Lapsed |