Patent US908483A successfully refreshed from Google Patents.
Patent US2602358A successfully refreshed from Google Patents.
US2602358A
Expired / Lapsed
US
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Tool for removing dents from sheet metal
Assignee: Individual
•
Filing: 1950-04-13
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Granted: 1952-07-08
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Expires: 1970-04-13
Abstract
No abstract record available.
Inventors
- 👤 John A Lile
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:14
CPC Classifications
B; B21; B21D; B21D1/00; B21D1/06; B21D1/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US318221A
Cited
US1443075A
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US1560748A
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US1880246A
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US1940738A
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US2148943A
Cited
US2292625A
Cited
US2320074A
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 |