US3029507A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One piece thin walled metal container and method of manufacturing same
Assignee: Coors Porcelain Co
•
Filing: 1957-11-20
•
Granted: 1962-04-17
•
Expires: 1977-11-20
Abstract
No abstract record available.
Inventors
- 👤 Gaggini Torello
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:11
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/26; B21C; B21C1/00; B21C1/16; B21C1/22; B21C1/24; B21C1/26; B21C23/00; B21C23/02; B21C23/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1318860A
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US1295430A
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US1948437A
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US2483376A
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US2372800A
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US2387698A
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US2541065A
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US2679816A
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US2762108A
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US2776475A
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US2856102A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-16 | 1965-10-16 | 1966-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-16 | 1969-10-16 | 1970-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-16 | 1973-10-16 | 1974-04-17 | $7700.00 | Window Closed / Lapsed |