Patent US2510693A successfully refreshed from Google Patents.
US2510693A
Expired / Lapsed
US
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Fastening member
Assignee: Individual
•
Filing: 1944-03-29
•
Granted: 1950-06-06
•
Expires: 1964-03-29
Abstract
No abstract record available.
Inventors
- 👤 Lee B Green
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:06
CPC Classifications
B; B29; B29C; B29C67/00; B29B; B29B15/00; B29B15/08; B29B15/10; B29B15/12; B29B15/122; B29B15/125; B29C67/0044; B29C70/00; B29C70/04; B29C70/28; B29C70/40; B29C70/50; B29C70/52; B29C70/521; F; F16; F16B; F16B15/00; F16B19/00; F16B19/04; F16B33/00; F16B33/006; B29K; B29K2101/00; B29K2101/12; B29K2105/00; B29K2105/06; B29K2105/08; B29K2105/10; B29K2105/101; B29L; B29L2001/00; B29L2001/007; B29L2031/00; B29L2031/727; B29L2031/7286; B29L2031/7288; Y; Y10; Y10S; Y10S264/00; Y10S264/66; Y10S411/00; Y10S411/904; Y10S411/906; Y10S411/908; Y10T; Y10T156/00; Y10T156/15
Claims Analysis
Total Claims: 0
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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) | 1953-06-05 | 1953-12-05 | 1954-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-06-05 | 1957-12-05 | 1958-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-06-05 | 1961-12-05 | 1962-06-06 | $7700.00 | Window Closed / Lapsed |