Patent US1587089A successfully refreshed from Google Patents.
US1587089A
Expired / Lapsed
US
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Bolt
Assignee: Individual
•
Filing: 1925-12-19
•
Granted: 1926-06-01
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Expires: 1945-12-19
Abstract
No abstract record available.
Inventors
- 👤 Thomson William Moodie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:47
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/38; E04B1/388; F; F16; F16L; F16L3/00; F16L3/08; F16L3/12; F16L3/133; F16L3/22; F16L3/237; F16B; F16B2/00; F16B2/02; F16B2/06; F16B2/12; Y; Y10; Y10T; Y10T403/00; Y10T403/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1929-05-31 | 1929-11-30 | 1930-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-05-31 | 1933-11-30 | 1934-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-05-31 | 1937-11-30 | 1938-06-01 | $7700.00 | Window Closed / Lapsed |