US3029477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic carding plant
Assignee: Joh Jacob Rieter und Cie AG
•
Filing: 1959-09-16
•
Granted: 1962-04-17
•
Expires: 1979-09-16
Abstract
No abstract record available.
Inventors
- 👤 Wildbolz Rudolf
- 👤 Binder Rolf
- 👤 Staheli Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:36
CPC Classifications
D; D01; D01G; D01G21/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US556180A
Cited
US1875356A
Cited
US1694950A
Cited
US1899791A
Cited
US2156893A
Cited
US2442333A
Cited
US2759225A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-16 | 1965-10-16 | 1966-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-16 | 1969-10-16 | 1970-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-16 | 1973-10-16 | 1974-04-17 | $7700.00 | Window Closed / Lapsed |