US2713362A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable forming and cutting die structure
Assignee: General Electric Co
•
Filing: 1952-10-22
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Granted: 1955-07-19
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Expires: 1972-10-22
Abstract
No abstract record available.
Inventors
- 👤 Alfred R Stahl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:52
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/02; H05K13/023; B; B21; B21F; B21F1/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-18 | 1959-01-17 | 1959-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-18 | 1963-01-17 | 1963-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-18 | 1967-01-17 | 1967-07-19 | $7700.00 | Window Closed / Lapsed |