US3036360A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shell nosing apparatus
Assignee: Lyon Inc
•
Filing: 1960-05-09
•
Granted: 1962-05-29
•
Expires: 1980-05-09
Abstract
No abstract record available.
Inventors
- 👤 Lyon George Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:11
CPC Classifications
B; B21; B21K; B21K21/00; B21K21/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US271178A
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US346213A
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US501547A
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US977639A
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US1332798A
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US2067568A
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US2357110A
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US2404304A
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US2515841A
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US2958116A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |