US732509A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Form for cisterns, &c.
Assignee: Individual
•
Filing: 1903-03-11
•
Granted: 1903-06-30
•
Expires: 1923-03-11
Abstract
No abstract record available.
Inventors
- 👤 George G F Boswell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:40
CPC Classifications
B; B29; B29C; B29C45/00; B29C45/17; B29C45/40; B29C45/44; B28; B28B; B28B7/00; B28B7/16; B28B7/168; Y; Y10; Y10S; Y10S249/00; Y10S249/03; Y10S425/00; Y10S425/126
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) | 1906-06-29 | 1906-12-29 | 1907-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-06-29 | 1910-12-29 | 1911-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-06-29 | 1914-12-29 | 1915-06-30 | $7700.00 | Window Closed / Lapsed |