Patent US2711294A successfully refreshed from Google Patents.
US2711294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spool holder and thread cutter
Assignee: Individual
•
Filing: 1950-11-01
•
Granted: 1955-06-21
•
Expires: 1970-11-01
Abstract
No abstract record available.
Inventors
- 👤 Olive B Nylund
- 👤 Agnes L Nylund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:59
CPC Classifications
D; D01; D01H; D01H1/00; D01H1/14; D01H1/18; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/282; Y10T225/285
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US255745A
Cited
US451771A
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US466426A
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US2069942A
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US2167046A
Cited
US2265126A
Cited
US2370699A
Cited
US2412396A
Cited
US2527899A
Cited
US2579046A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-20 | 1958-12-20 | 1959-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-20 | 1962-12-20 | 1963-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-20 | 1966-12-20 | 1967-06-21 | $7700.00 | Window Closed / Lapsed |