US2795386A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supporting means for fusees and the like
Assignee: PAUL H GRIFFITH
•
Filing: 1953-05-01
•
Granted: 1957-06-11
•
Expires: 1973-05-01
Abstract
No abstract record available.
Inventors
- 👤 Warren R Elsey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:29
CPC Classifications
F; F21; F21L; F21L17/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US462596A
Cited
US1598007A
Cited
US1566359A
Cited
AT135848B
Cited
US2095490A
Cited
US2070882A
Cited
US2306442A
Cited
US2511200A
Cited
US2645441A
Cited
US2556460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-10 | 1960-12-10 | 1961-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-10 | 1964-12-10 | 1965-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-10 | 1968-12-10 | 1969-06-11 | $7700.00 | Window Closed / Lapsed |