US3239365A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Resilient decorative surface covering and method of making same
Assignee: Congoleum Industries Inc
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Filing: 1963-04-29
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Granted: 1966-03-08
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Expires: 1983-04-29
Abstract
No abstract record available.
Inventors
- 👤 Robert K Petry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:35
CPC Classifications
D; D06; D06N; D06N7/00; D06N7/0005; D06N7/0007; D06N7/0013; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1023; Y10T156/1039; Y10T156/1041; Y10T428/00; Y10T428/24; Y10T428/24479; Y10T428/24496; Y10T428/24504; Y10T428/24521; Y10T428/24529; Y10T428/24802; Y10T428/24851; Y10T428/26; Y10T428/263
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A RESILIENT DECORATIVE SURFACE COVERING HAVING A TEXTURED SURFACE WHICH COMPRISES A FLEXIBLE SHEET HAVING IN ONE SURFACE THEREOF A PLURALITY OF AREAS DEPRESSED BELOW SAID ONE SURFACE, A LAYER OF EXPANDED AND FOAMED PLASTICIZED THERMOPLASTIC RESINOUS COMPOSITION COVERING SAID ONE SURFACE OF SAID FLEXIBLE SHEET, AND A LAYER OF PLASTICIZED THERMOPLASTIC RESINOUS COMPOSITION BONDED TO THE OPPOSITE SURFACE OF SAID FOAMED LAYER, SAID SURFACE COVERING HAVING A PLURALITY OF RISED AND DEPRESSED PORTION ON IT SUPPER SURFACE, SAID RISED PORTIONS CONFORMING IN LOCATION TO SAID DEPESSED ARES IN SAID FLEXIBLE SHEET.
Claim 2
Dependent Claim
92 words
A RESILIENT DECORATIVE SURFACE COVERING HAVING A TEXTURED SURFACE WHICH COMPRISES A FLEXIBLE SHEET HAVING IN ONE SURFACE THEREOF A PLURALITY OF AREAS DEPRESSED BELOW SAID ONE SURFACE, A LAYER OF EXPANDED AND FOAMED PLASTICIZED THERMOPLASTIC RESINOUS COMPOSITION COVERING SAID ONE SURFACE OF SAID FLEXIBLE SHEET, AND A LAYER OF PLASTICIZED THERMOPLASTIC RESINOUS COMPOSITION BONDED TO THE OPPOSITE SURFACE OF SAID FOAMED LAYER, SAID SURFACE COVERING HAVING A PLURALITY OF RISED AND DEPRESSED PORTION ON IT SUPPER SURFACE, SAID RISED PORTIONS CONFORMING IN LOCATION TO SAID DEPESSED ARES IN SAID FLEXIBLE SHEET.
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) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |