US2946638A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slidable shelf arrangement
Assignee: Acme Visible Records Inc
•
Filing: 1959-03-31
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Granted: 1960-07-26
•
Expires: 1979-03-31
Abstract
No abstract record available.
Inventors
- 👤 Peter M Colo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:18
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/002; B62B3/005; A; A47; A47B; A47B96/00; A47B96/02; A47B96/021; A47B88/00; A47B88/40; A47B88/483; A47B2210/00; A47B2210/0002; A47B2210/0051; A47B2210/0059
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1300759A
Cited
US1581257A
Cited
US1765742A
Cited
US1877775A
Cited
US1810579A
Cited
US2683068A
Cited
US2855263A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-26 | 1964-01-25 | 1964-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-26 | 1968-01-25 | 1968-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-26 | 1972-01-25 | 1972-07-26 | $7700.00 | Window Closed / Lapsed |