Patent US2776587A successfully refreshed from Google Patents.
US2776587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile bumper, grille, and body bending tool
Assignee: Individual
•
Filing: 1954-07-12
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Granted: 1957-01-08
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Expires: 1974-07-12
Abstract
No abstract record available.
Inventors
- 👤 Killius William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:01
CPC Classifications
B; B21; B21D; B21D1/00; B21D1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1620920A
Cited
US1737084A
Cited
US1814435A
Cited
US1975773A
Cited
US2191720A
Cited
US2597103A
Cited
US2654279A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |