Patent US2434709A successfully refreshed from Google Patents.
US2434709A
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US
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Nonslip textile article
Assignee: Individual
•
Filing: 1944-04-29
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Granted: 1948-01-20
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Expires: 1964-04-29
Abstract
No abstract record available.
Inventors
- 👤 Russell R Matthews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:11
CPC Classifications
D; D03; D03D; D03D27/00; D03D27/12; D06; D06N; D06N7/00; D06N7/0063; D06N7/0071; D06N7/0073; D06N2203/00; D06N2203/02; D06N2209/00; D06N2209/10; D06N2209/106; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23979; Y10T428/23986
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1223537A
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US1275771A
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US1816574A
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US1936286A
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US1911343A
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US2142729A
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US2135711A
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US2070335A
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US2119081A
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US2207279A
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US2268399A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-01-19 | 1951-07-21 | 1952-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-01-19 | 1955-07-21 | 1956-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-01-19 | 1959-07-21 | 1960-01-20 | $7700.00 | Window Closed / Lapsed |