Patent US1389920A successfully refreshed from Google Patents.
Patent US1417534A successfully refreshed from Google Patents.
US1417534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Burial casket
Assignee: Individual
•
Filing: 1921-09-10
•
Granted: 1922-05-30
•
Expires: 1941-09-10
Abstract
No abstract record available.
Inventors
- 👤 Francis J Leo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:55
CPC Classifications
A; A61; A61G; A61G17/00; A61G17/02; A61G17/036; A61G17/007; A61G17/0076
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) | 1925-05-29 | 1925-11-28 | 1926-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-05-29 | 1929-11-28 | 1930-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-05-29 | 1933-11-28 | 1934-05-30 | $7700.00 | Window Closed / Lapsed |