US2860071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Felt base floor covering and method of making the same
Assignee: Bonafide Mills Inc
•
Filing: 1953-10-21
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Granted: 1958-11-11
•
Expires: 1973-10-21
Abstract
No abstract record available.
Inventors
- 👤 Samuel A Cohen
- 👤 Ernest R Mower
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:44
CPC Classifications
D; D06; D06N; D06N3/00; D06N3/04; D06N3/06; B; B32; B32B; B32B27/00; D06N7/00; D06N7/0005; D06N7/0039; D06N7/0044; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31511; Y10T428/31844; Y10T428/31855; Y10T428/31859; Y10T428/31877; Y10T442/00; Y10T442/50; Y10T442/59
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
THE METHOD OF MAKING A PRINTED FELT BASE SHEET COMPRISING THE STEPS OF APPLYING TO A FELT SHEET AT LEAST ONE SEAL COAT THEN APPLYING TO THE SEAL COAT A PRINTED PAINT COATING COMPOSITION CONTAINING FROM 5% TO 50% BY WEIGHT OF A VINYL RESIN SOLUTION INCLUDING A VINYL CHLORIDEVINYLIDENE CHLORIDE COPOLYMER HAVING A VINYLIDENE CHLORIDE CONTENT OF AT LEAST 20% AND THEN SUBJECTING THE PRODUCT TO MODERATE HEAT SUBSTANTIALLY BELOW 300*F. WITHOUT FUSING THE VINYL RESIN.
Claim 2
Independent Claim
77 words
THE METHOD OF MAKING A PRINTED FELT BASE SHEET COMPRISING THE STEPS OF APPLYING TO A FELT SHEET AT LEAST ONE SEAL COAT THEN APPLYING TO THE SEAL COAT A PRINTED PAINT COATING COMPOSITION CONTAINING FROM 5% TO 50% BY WEIGHT OF A VINYL RESIN SOLUTION INCLUDING A VINYL CHLORIDEVINYLIDENE CHLORIDE COPOLYMER HAVING A VINYLIDENE CHLORIDE CONTENT OF AT LEAST 20% AND THEN SUBJECTING THE PRODUCT TO MODERATE HEAT SUBSTANTIALLY BELOW 300*F. WITHOUT FUSING THE VINYL RESIN.
References Cited (Backward Citations)
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Cited
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Cited
US2561427A
Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-10 | 1962-05-12 | 1962-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-10 | 1966-05-12 | 1966-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-10 | 1970-05-12 | 1970-11-11 | $7700.00 | Window Closed / Lapsed |