Patent US2270688A successfully refreshed from Google Patents.
US2270688A
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Bx cable strip forming machine
Assignee: WILLIAM L PISON
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Filing: 1941-10-13
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Granted: 1942-01-20
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Expires: 1961-10-13
Abstract
No abstract record available.
Inventors
- 👤 Schindler Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:25
CPC Classifications
B; B21; B21D; B21D53/00; H; H02; H02G; H02G1/00; H02G1/12; Y; Y10; Y10S; Y10S83/00; Y10S83/917; Y10T; Y10T83/00; Y10T83/02; Y10T83/0207; Y10T83/0215; Y10T83/465; Y10T83/4696; Y10T83/4734; Y10T83/4746; Y10T83/4757; Y10T83/4766; Y10T83/4769
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1945-01-19 | 1945-07-21 | 1946-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-01-19 | 1949-07-21 | 1950-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-01-19 | 1953-07-21 | 1954-01-20 | $7700.00 | Window Closed / Lapsed |