US3027047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chaff tape cutter
Assignee: Individual
•
Filing: 1956-04-27
•
Granted: 1962-03-27
•
Expires: 1976-04-27
Abstract
No abstract record available.
Inventors
- 👤 Francis M Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:45
CPC Classifications
F; F41; F41H; F41H11/00; F41H11/02; B; B64; B64D; B64D1/00; B64D1/16; Y; Y10; Y10S; Y10S83/00; Y10S83/923; Y10T; Y10T83/00; Y10T83/485; Y10T83/494; Y10T83/503
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US661130A
Cited
US1827354A
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US2033340A
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US2116577A
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DE748394C
Cited
GB579259A
Cited
US2707027A
Cited
US2751981A
Cited
US2856185A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-26 | 1965-09-25 | 1966-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-26 | 1969-09-25 | 1970-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-26 | 1973-09-25 | 1974-03-27 | $7700.00 | Window Closed / Lapsed |