Patent US3424111A successfully refreshed from Google Patents.
US3424111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Readily assemblable and adjustable shelving
Assignee: Individual
•
Filing: 1967-03-30
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Granted: 1969-01-28
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Expires: 1987-03-30
Abstract
No abstract record available.
Inventors
- 👤 Louis Maslow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:52
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/06; A47B57/26; A47B57/265
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR855715A
Cited
US2388056A
Cited
FR1047554A
Cited
US2705119A
Cited
US3182846A
Cited
US3245365A
Cited
US3344756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |