US2900837A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for the adjustment of decorative stitch stencil in automatic zig-zag sewing machines
Assignee: Individual
•
Filing: 1957-01-14
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Granted: 1959-08-25
•
Expires: 1977-01-14
Abstract
No abstract record available.
Inventors
- 👤 Brandt Kurt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:19
CPC Classifications
D; D05; D05B; D05B19/00; F; F16; F16H; F16H53/00; F16H53/02; F16H53/04; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/303416; Y10T74/00; Y10T74/21; Y10T74/2101; Y10T74/2102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US484005A
Cited
US703028A
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US2207463A
Cited
US1896635A
Cited
US1904068A
Cited
US2025463A
Cited
US2100876A
Cited
US2803121A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |