US798827A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined hose shut-off and door-opener.
Assignee: Individual
•
Filing: 1904-06-17
•
Granted: 1905-09-05
•
Expires: 1924-06-17
Abstract
No abstract record available.
Inventors
- 👤 Peter Pirsch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:50
CPC Classifications
F; F15; F15B; F15B13/00; F15B13/02; F15B13/06; F15B13/08; F15B13/0803; F15B13/0846; F15B13/0857; Y; Y10; Y10T; Y10T137/00; Y10T137/8376
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) | 1908-09-04 | 1909-03-06 | 1909-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-09-04 | 1913-03-06 | 1913-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-09-04 | 1917-03-06 | 1917-09-05 | $7700.00 | Window Closed / Lapsed |