US2950826A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Demountable rack
Assignee: American Metal Products Co
•
Filing: 1956-02-07
•
Granted: 1960-08-30
•
Expires: 1976-02-07
Abstract
No abstract record available.
Inventors
- 👤 Richard K Degener
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:45
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/30; A47B57/40; A47B57/402
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US984823A
Cited
US1577066A
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US1826419A
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US1917917A
Cited
US1983470A
Cited
US2452808A
Cited
US2772846A
Cited
US2738883A
Cited
US2765087A
Cited
US2760650A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-30 | 1964-02-29 | 1964-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-30 | 1968-02-29 | 1968-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-30 | 1972-02-29 | 1972-08-30 | $7700.00 | Window Closed / Lapsed |