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US3434370A
Expired / Lapsed
US
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Stencil control for production machines,such as sewing machines,by means of driven rollers
Assignee: Kochs Adler AG
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Filing: 1966-08-09
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Granted: 1969-03-25
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Expires: 1986-08-09
Abstract
No abstract record available.
Inventors
- 👤 Hans Scholl
- 👤 Gunther Hagemayer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:55
CPC Classifications
D; D05; D05B; D05B39/00; D05B23/00; D05D; D05D2207/00; D05D2207/05; D05D2207/06; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2101; Y10T74/2107
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA582144A
Cited
DE1199597B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |