US3580797A
Expired / Lapsed
US
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Table cover
Assignee: Georgia Pacific Tissue LLC
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Filing: 1969-08-22
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Granted: 1971-05-25
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Expires: 1989-08-22
Abstract
Abstract A TABLE COVER COMPRISING AT LEAST ONE PLY OF THIN CELLULOSIC TISSUE AND AN ADDITIONAL PLY OF THIN POLYETHYLENE FILM WHICH IS SUPERIMPOSED IN AN EDGE ALIGNED RELATION WITH THE FIRST PLY. THE PLIES ARE SECURED IN A LAMINATED RELATION BY EMBOSSING IN AREAS OF SUBSTANTIAL WIDTH EXTENDING ALONG THE MARGINAL EDGES TO FORM A BORDER FOR THE TABLE COVER AND TO COMPLETELY SURROUND A CENTRAL AREA WHICH IS SUBSTANTIALLY FREE OF EMBOSSING. THE BORDER FORMING EMBOSSED MARGINAL AREAS ARE OF SUBSTANTIALLY UNIFORM WIDTH AND EXTEND INWARDLY ALONG THE OPPOSITE SIDE EDGES OF THE TABLE COVER FROM THE ORIGINAL UNTRIMMED MARGINAL SIDE EDGES.
Inventors
- 👤 James E Asmuth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:29
CPC Classifications
B; B32; B32B; B32B27/00; A; A47; A47G; A47G11/00; A47G11/003; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24628; Y10T428/24653; Y10T428/24736; Y10T428/24777; Y10T428/24793
Claims Analysis
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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) | 1974-05-24 | 1974-11-23 | 1975-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-24 | 1978-11-23 | 1979-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-24 | 1982-11-23 | 1983-05-25 | $7700.00 | Window Closed / Lapsed |