Patent US2711941A successfully refreshed from Google Patents.
US2711941A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cupboards for the hanging storage of drawings and the like
Assignee: Individual
•
Filing: 1951-05-02
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Granted: 1955-06-28
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Expires: 1971-05-02
Abstract
No abstract record available.
Inventors
- 👤 Mobus Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:52
CPC Classifications
B; B42; B42F; B42F15/00; B42F15/06; B42F15/063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2205903A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-27 | 1958-12-27 | 1959-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-27 | 1962-12-27 | 1963-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-27 | 1966-12-27 | 1967-06-28 | $7700.00 | Window Closed / Lapsed |