US2516488A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Casket
Assignee: Individual
•
Filing: 1946-11-25
•
Granted: 1950-07-25
•
Expires: 1966-11-25
Abstract
No abstract record available.
Inventors
- 👤 Smith Minton Larkin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:39
CPC Classifications
A; A61; A61G; A61G17/00; A61G17/04; A61G17/048; A61G17/007; A61G17/0136; A61G17/0166
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US483304A
Cited
US1807610A
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US636603A
Cited
US1143018A
Cited
US1234470A
Cited
US1450291A
Cited
US1617333A
Cited
US1656772A
Cited
US1901149A
Cited
US2106278A
Cited
US2169460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-24 | 1954-01-23 | 1954-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-24 | 1958-01-23 | 1958-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-24 | 1962-01-23 | 1962-07-25 | $7700.00 | Window Closed / Lapsed |