US1205175A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blank for boiler stay-bolts.
Assignee: Flannery Bolt Co
•
Filing: 1915-09-14
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Granted: 1916-11-21
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Expires: 1935-09-14
Abstract
No abstract record available.
Inventors
- 👤 Ethan I Dodds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:56
CPC Classifications
C; C25; C25D; C25D1/00; C25D1/08; H; H10; H10W; H10W70/00; H10W70/40; H10W70/453; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12361; Y10T428/12389
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) | 1919-11-21 | 1920-05-22 | 1920-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-11-21 | 1924-05-22 | 1924-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-11-21 | 1928-05-22 | 1928-11-21 | $7700.00 | Window Closed / Lapsed |