Patent US3562086A successfully refreshed from Google Patents.
US3562086A
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Nonslip carpet runner
Assignee: ABRAHAM I KANTOR
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Filing: 1968-01-15
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Granted: 1971-02-09
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Expires: 1988-01-15
Abstract
Abstract A NONSLIP CARPET RUNNER COMPRISING SHEET OF FLEXIBLE THERMOPLASTIC MATERIAL WITH A LARGE NUMBER OF NIPPLELIKE HOLLOW PROJECTIONS ALONG ITS UNDER SURFACE. EACH PROJECTION IS RIGIDIFIED BY MEANS OF A PLURALITY OF EMBOSSED CHANNELS AND COMPLEMENTARY RIBS EXTENDING VERTICALLY ALONG THE PROJECTION. D R A W I N G
Inventors
- 👤 Abraham I Kantor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:29
CPC Classifications
A; A47; A47G; A47G27/00; A47G27/04; A47G27/0406; A47G27/0412; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23979
Claims Analysis
Total Claims: 0
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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) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |