Patent FR989013A successfully refreshed from Google Patents.
Patent US327996A successfully refreshed from Google Patents.
Patent US1478075A successfully refreshed from Google Patents.
Patent US4040672A successfully refreshed from Google Patents.
Patent US807476A successfully refreshed from Google Patents.
US807476A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Globe-valve.
Assignee: LEIDECKER GAUGE Co
•
Filing: 1904-12-28
•
Granted: 1905-12-19
•
Expires: 1924-12-28
Abstract
No abstract record available.
Inventors
- 👤 Frank Walace Leidecker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:24
CPC Classifications
F; F16; F16K; F16K15/00; F16K15/18; Y; Y10; Y10S; Y10S137/00; Y10S137/901
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1908-12-18 | 1909-06-19 | 1909-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-12-18 | 1913-06-19 | 1913-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-12-18 | 1917-06-19 | 1917-12-19 | $7700.00 | Window Closed / Lapsed |