Patent US4650953A successfully refreshed from Google Patents.
Patent US2687934A successfully refreshed from Google Patents.
US2687934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vertically movable tray arrangement for dispensing cabinets
Assignee: Individual
•
Filing: 1951-07-23
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Granted: 1954-08-31
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Expires: 1971-07-23
Abstract
No abstract record available.
Inventors
- 👤 Oliver A Gipple
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 02:19
CPC Classifications
A; A47; A47B; A47B81/00; A47B81/04; A47B1/00; A47B1/04; A47F; A47F3/00; A47F3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US553860A
Cited
US1444883A
Cited
US1457744A
Cited
US1990894A
Cited
US1965245A
Cited
US2122042A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-30 | 1958-03-01 | 1958-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-30 | 1962-03-01 | 1962-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-30 | 1966-03-01 | 1966-08-31 | $7700.00 | Window Closed / Lapsed |