Patent US3130758A successfully refreshed from Google Patents.
US3130758A
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US
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Double saw cutting assembly
Assignee: PAGEBAR Inc
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Filing: 1962-12-06
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Granted: 1964-04-28
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Expires: 1982-12-06
Abstract
No abstract record available.
Inventors
- 👤 Paul G Mckinley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:38
CPC Classifications
B; B23; B23Q; B23Q9/00; B23Q9/0064; B23Q9/0078; B23Q9/0085; B23D; B23D45/00; B23D45/02; B23D45/021; B23D45/024; B23D45/025; Y; Y10; Y10T; Y10T83/00; Y10T83/768; Y10T83/7755; Y10T83/7763; Y10T83/7768; Y10T83/7772; Y10T83/869; Y10T83/8763
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2735456A
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US2513497A
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US2630146A
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US2633162A
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US2677399A
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US2739624A
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US2803271A
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US2941554A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-28 | 1967-10-28 | 1968-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-28 | 1971-10-28 | 1972-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-28 | 1975-10-28 | 1976-04-28 | $7700.00 | Window Closed / Lapsed |