Patent US3016028A successfully refreshed from Google Patents.
US3016028A
Expired / Lapsed
US
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Sewing machine and method
Assignee: JETSAW Inc
•
Filing: 1957-07-09
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Granted: 1962-01-09
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Expires: 1977-07-09
Abstract
No abstract record available.
Inventors
- 👤 Harold J Schreck
- 👤 John L Rockerath
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:40
CPC Classifications
D; D05; D05B; D05B35/00; D05B35/06; D05B35/064; D05D; D05D2303/00; D05D2303/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2675770A
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US1723786A
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US1699507A
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US2231648A
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US2491685A
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US2574351A
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US2758559A
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US2776635A
Cited
US2818037A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |