Patent US3410747A successfully refreshed from Google Patents.
US3410747A
Expired / Lapsed
US
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Water resistant floor covering
Assignee: Goodrich Corp
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Filing: 1965-06-28
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Granted: 1968-11-12
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Expires: 1985-06-28
Abstract
No abstract record available.
Inventors
- 👤 Marcus O Orr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:51
CPC Classifications
D; D04; D04H; D04H11/00; E; E01; E01C; E01C13/00; E01C13/04; E01C13/045; D10; D10B; D10B2503/00; D10B2503/04; D10B2503/041; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23943; Y10T428/23979; Y10T428/23986; Y10T428/249921; Y10T428/249994; Y10T428/249999; Y10T442/00; Y10T442/10; Y10T442/102; Y10T442/172
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
44 words
AN INTEGRATED FLOOR COVERING COMPRISING A FABRIC OF OPEN WEAVE CONSTRUCTION, SAID FABRIC BEING IMPREGNATED WITH A WATERPROOFING SUBSTANCE AND HAVING FLOCK CEMENTED TO THE UPPER SURFACE PORTIONS OF SAID IMPREGNATED FABRIC PRESENTING A PLUSH CARPET SURFACE WHILE RETAINING SUCH OPEN MESH WEAVE CONSTRUCTION.
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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) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |