US3365963A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battery powered scissors
Assignee: Singer Co
•
Filing: 1965-07-19
•
Granted: 1968-01-30
•
Expires: 1985-07-19
Abstract
No abstract record available.
Inventors
- 👤 Happe Reynold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:36
CPC Classifications
B; B26; B26B; B26B15/00; Y; Y10; Y10S; Y10S30/00; Y10S30/01; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18232
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1480586A
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US2379049A
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US2617133A
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US2635335A
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US2875458A
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US3029651A
Cited
US3149494A
Cited
US3278963A
Cited
US3160902A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |