US2918708A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corner joint structure
Assignee: ARCADIA METAL PRODUCTS
•
Filing: 1958-07-17
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Granted: 1959-12-29
•
Expires: 1978-07-17
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Sharp
- 👤 Garold D Frymire
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:06
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/06; E05D15/0621; E05D15/066; E06; E06B; E06B3/00; E06B3/32; E06B3/34; E06B3/42; E06B3/46; E06B3/4609; E06B3/4618
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2739358A
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US2703159A
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US2699204A
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US2810460A
Cited
US2818919A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-28 | 1963-06-29 | 1963-12-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-28 | 1967-06-29 | 1967-12-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-28 | 1971-06-29 | 1971-12-29 | $7700.00 | Window Closed / Lapsed |