Patent US2907337A successfully refreshed from Google Patents.
US2907337A
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US
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Web edge position signal generator
Assignee: REGULATOR Srl
•
Filing: 1956-07-23
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Granted: 1959-10-06
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Expires: 1976-07-23
Abstract
No abstract record available.
Inventors
- 👤 Bemporad Cino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:32
CPC Classifications
F; F15; F15B; F15B5/00; F15B5/003; B; B65; B65H; B65H23/00; B65H23/02; B65H23/0204; B65H23/0212; Y; Y10; Y10T; Y10T137/00; Y10T137/2278; Y10T137/2322
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2129586A
Cited
US2727525A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-05 | 1963-04-06 | 1963-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-05 | 1967-04-06 | 1967-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-05 | 1971-04-06 | 1971-10-06 | $7700.00 | Window Closed / Lapsed |