US3035402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Textile spinning spindles
Assignee: TMM Research Ltd
•
Filing: 1959-08-27
•
Granted: 1962-05-22
•
Expires: 1979-08-27
Abstract
No abstract record available.
Inventors
- 👤 Westall Arthur
- 👤 Smith Alan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:43
CPC Classifications
F; F16; F16C; F16C27/00; F16C27/08; D; D01; D01H; D01H7/00; D01H7/02; D01H7/04; D01H7/045; D01H7/048; F16C2340/00; F16C2340/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US412996A
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US2092291A
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US2127921A
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US2350272A
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US2588636A
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US2699033A
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US2704946A
Cited
FR1099680A
Cited
FR1126532A
Cited
US2863278A
Cited
US2969262A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |