Patent US3138859A successfully refreshed from Google Patents.
Patent US3107407A successfully refreshed from Google Patents.
US3107407A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for securing the external turns of a ball of yarn or cord
Assignee: Individual
•
Filing: 1962-02-06
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Granted: 1963-10-22
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Expires: 1982-02-06
Abstract
No abstract record available.
Inventors
- 👤 Meissner-Bub Marta
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:04
CPC Classifications
D; D04; D04B; D04B3/00; D04B3/06; A; A47; A47F; A47F13/00; A47F13/04; B; B65; B65H; B65H65/00; B65H65/005; B65H2701/00; B65H2701/30; B65H2701/31; Y; Y10; Y10T; Y10T24/00; Y10T24/46; Y10T24/4604; Y10T24/4693; Y10T24/4695; Y10T24/4696
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1184750A
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US1712531A
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Cited
US2865375A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |