US2602568A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bake pan
Assignee: Individual
•
Filing: 1947-03-21
•
Granted: 1952-07-08
•
Expires: 1967-03-21
Abstract
No abstract record available.
Inventors
- 👤 Jr John W Kinney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:05
CPC Classifications
A; A21; A21B; A21B3/00; A21B3/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US335251A
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US1421050A
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US1527897A
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US1713577A
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US1627757A
Cited
US1707655A
Cited
US2064518A
Cited
US2039374A
Cited
US2290396A
Cited
US2412325A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-08 | 1956-01-07 | 1956-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-08 | 1960-01-07 | 1960-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-08 | 1964-01-07 | 1964-07-08 | $7700.00 | Window Closed / Lapsed |