US3055255A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blind rivet with internal mandrel supporting element
Assignee: Avdel UK Ltd
•
Filing: 1958-03-24
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Granted: 1962-09-25
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Expires: 1978-03-24
Abstract
No abstract record available.
Inventors
- 👤 Burrell Edward James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:40
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/02; B21J15/04; B21J15/043; F; F16; F16B; F16B19/00; F16B19/04; F16B19/08; F16B19/10; F16B19/1027; F16B19/1036; F16B19/1045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US927064A
Cited
USRE20055E
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FR737284A
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GB410423A
Cited
US2148977A
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US2255650A
Cited
FR982415A
Cited
US2384321A
Cited
US2612073A
Cited
GB596275A
Cited
GB613882A
Cited
US2670021A
Cited
US2887926A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |