Patent US3112948A successfully refreshed from Google Patents.
US3112948A
Expired / Lapsed
US
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Removable pan lifter and handle
Assignee: Individual
•
Filing: 1960-04-25
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Granted: 1963-12-03
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Expires: 1980-04-25
Abstract
No abstract record available.
Inventors
- 👤 Thagrus A Burns
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:27
CPC Classifications
A; A47; A47J; A47J45/00; A47J45/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
NL82775C
Cited
US572815A
Cited
GB339007A
Cited
US2211030A
Cited
US2574411A
Cited
CH272789A
Cited
GB680932A
Cited
DE858593C
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-02 | 1967-06-03 | 1967-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-02 | 1971-06-03 | 1971-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-02 | 1975-06-03 | 1975-12-03 | $7700.00 | Window Closed / Lapsed |