US2717024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gasket and method of forming same
Assignee: MW Kellogg Co
•
Filing: 1952-09-17
•
Granted: 1955-09-06
•
Expires: 1972-09-17
Abstract
No abstract record available.
Inventors
- 👤 Jelinek Ulrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:04
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/32; F16J15/328; F16J15/3284; Y; Y10; Y10S; Y10S264/00; Y10S264/67; Y10S277/00; Y10S277/91; Y10S277/922; Y10S285/00; Y10S285/908
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2358259A
Cited
US2392389A
Cited
US2440190A
Cited
US2459721A
Cited
US2597976A
Cited
US2538808A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-05 | 1959-03-07 | 1959-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-05 | 1963-03-07 | 1963-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-05 | 1967-03-07 | 1967-09-06 | $7700.00 | Window Closed / Lapsed |