US2699593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pile fabric and method of making same
Assignee: Firth Carpet Co Inc
•
Filing: 1951-12-07
•
Granted: 1955-01-18
•
Expires: 1971-12-07
Abstract
No abstract record available.
Inventors
- 👤 Russell R Matthews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:53
CPC Classifications
D; D03; D03D; D03D27/00; D03D27/02; D03D27/06; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23929; Y10T428/23936; Y10T428/23993
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1661018A
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US2161766A
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US2278895A
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US2277782A
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US2357392A
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US2352245A
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US2414800A
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US2656585A
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US2504523A
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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) | 1958-01-17 | 1958-07-19 | 1959-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-17 | 1962-07-19 | 1963-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-17 | 1966-07-19 | 1967-01-18 | $7700.00 | Window Closed / Lapsed |