US3199901A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for connecting thin-walled plane elements
Assignee: Svenska Flaktfabriken AB
•
Filing: 1963-01-11
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Granted: 1965-08-10
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Expires: 1983-01-11
Abstract
No abstract record available.
Inventors
- 👤 Jeppsson Allan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:29
CPC Classifications
F; F24; F24F; F24F13/00; F24F13/02; F24F13/0209; F16; F16L; F16L23/00; F16L23/12; F16L23/14; Y; Y10; Y10T; Y10T403/00; Y10T403/57; Y10T403/5761
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US565499A
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US1450826A
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US1416334A
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US1740237A
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DE819024C
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US2916054A
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GB877974A
Cited
US3010548A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |