Patent US2882890A successfully refreshed from Google Patents.
US2882890A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oven liner
Assignee: Individual
•
Filing: 1953-07-03
•
Granted: 1959-04-21
•
Expires: 1973-07-03
Abstract
No abstract record available.
Inventors
- 👤 Francis B Shaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:31
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/007; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/4981
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2466859A
Cited
US515141A
Cited
US1435685A
Cited
US144342A
Cited
US1121299A
Cited
US1363085A
Cited
US1836888A
Cited
US1803617A
Cited
US2236992A
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US2271099A
Cited
US2503771A
Cited
US2555416A
Cited
US2746448A
Cited
US2703078A
Cited
US2742559A
Cited
US2803242A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |