US3373551A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic apparatus for binding broken yarns on spinning machines
Assignee: Individual
•
Filing: 1965-11-26
•
Granted: 1968-03-19
•
Expires: 1985-11-26
Abstract
No abstract record available.
Inventors
- 👤 Gillono Matteo
- 👤 Alberto Pietro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:22
CPC Classifications
E; E21; E21D; E21D23/00; E21D23/08; E21D23/081; D; D01; D01H; D01H1/00; D01H1/14; D01H1/18; D01H1/183; D01H15/00; D01H15/013; E21D15/00; E21D15/50; E21D15/54; E21D15/55; E21D23/006; E21D23/0069; E21D23/04; E21D23/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2863276A
Cited
US2893196A
Cited
US3096946A
Cited
US3128590A
Cited
US3149451A
Cited
US3257083A
Cited
GB1012789A
Cited
US3241234A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-19 | 1971-09-18 | 1972-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-19 | 1975-09-18 | 1976-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-19 | 1979-09-18 | 1980-03-19 | $7700.00 | Window Closed / Lapsed |