US3082722A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stitch-forming mechanism of a sewing machine
Assignee: NIHON MISHIN SEIZO KK
•
Filing: 1959-08-04
•
Granted: 1963-03-26
•
Expires: 1979-08-04
Abstract
No abstract record available.
Inventors
- 👤 Tateishi Toshio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:58
CPC Classifications
D; D05; D05B; D05B57/00; D05B57/08; D05B57/10; D05B57/14; D05B1/00; D05B1/08; D05B1/12; D05B73/00; D05B73/04; D05B73/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US216141A
Cited
US360884A
Cited
US1877757A
Cited
US1988789A
Cited
DE648879C
Cited
US2652795A
Cited
US2862468A
Cited
US2824533A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-25 | 1966-09-24 | 1967-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-25 | 1970-09-24 | 1971-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-25 | 1974-09-24 | 1975-03-26 | $7700.00 | Window Closed / Lapsed |