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US2549655A
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Assignee: United Carr Fastener Corp
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Filing: 1949-01-14
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Granted: 1951-04-17
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Expires: 1969-01-14
Abstract
No abstract record available.
Inventors
- 👤 Clement A Woodward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:50
CPC Classifications
H; H03; H03J; H03J1/00; H03J1/02; H03J1/04; H03J1/041; F; F16; F16B; F16B7/00; F16B7/04; F16B7/0433; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/39; Y10T24/3916
Claims Analysis
Total Claims: 0
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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) | 1954-04-16 | 1954-10-16 | 1955-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-16 | 1958-10-16 | 1959-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-16 | 1962-10-16 | 1963-04-17 | $7700.00 | Window Closed / Lapsed |