Patent US3478891A successfully refreshed from Google Patents.
US3478891A
Expired / Lapsed
US
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Vertical shelf and clothes pole support
Assignee: Individual
•
Filing: 1967-06-14
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Granted: 1969-11-18
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Expires: 1987-06-14
Abstract
No abstract record available.
Inventors
- 👤 Oscar E Kaeslin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:10
CPC Classifications
A; A47; A47B; A47B61/00; A47B61/003; A47G; A47G25/00; A47G25/02; A47G25/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US919526A
Cited
US1714719A
Cited
US1752683A
Cited
US2948405A
Cited
US2959294A
Cited
US3088422A
Cited
US3168365A
Cited
US3357374A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |