Patent US2846006A successfully refreshed from Google Patents.
US2846006A
Expired / Lapsed
US
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Cutting slide fasteners to length
Assignee: Waldes Kohinoor Inc
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Filing: 1955-04-21
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Granted: 1958-08-05
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Expires: 1975-04-21
Abstract
No abstract record available.
Inventors
- 👤 Feitl Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:26
CPC Classifications
A; A44; A44B; A44B19/00; A44B19/42; A44B19/58; Y; Y10; Y10S; Y10S83/00; Y10S83/921; Y10T; Y10T83/00; Y10T83/444; Y10T83/4564; Y10T83/4567; Y10T83/4572; Y10T83/566; Y10T83/5815
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1880111A
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US734215A
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US1098399A
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US1859962A
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US2219650A
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GB512596A
Cited
US2370380A
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US2385836A
Cited
US2512216A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |