Patent US3411191A successfully refreshed from Google Patents.
US3411191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for sealing openings in a casket
Assignee: Elgin Metal Casket Co
•
Filing: 1964-08-20
•
Granted: 1968-11-19
•
Expires: 1984-08-20
Abstract
No abstract record available.
Inventors
- 👤 George H Ikert
- 👤 Edward W Dower
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:48
CPC Classifications
A; A61; A61G; A61G17/00; A61G17/02; A61G17/036; A61G17/007; A61G17/0076
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
14 words
THE METHOD OF SEALING OPENINGS IN A BURIAL CASKET WHICH COMPRISES THE STEPS OF
Claim 2
Independent Claim
14 words
THE METHOD OF SEALING OPENINGS IN A BURIAL CASKET WHICH COMPRISES THE STEPS OF
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-19 | 1972-05-20 | 1972-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-19 | 1976-05-20 | 1976-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-19 | 1980-05-20 | 1980-11-19 | $7700.00 | Window Closed / Lapsed |