US2473022A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined carrying case and table
Assignee: Individual
•
Filing: 1946-06-10
•
Granted: 1949-06-14
•
Expires: 1966-06-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Otto E Fenske
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:08
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US518567A
Cited
US597662A
Cited
US875195A
Cited
US1349634A
Cited
US1499148A
Cited
FR567867A
Cited
US1659840A
Cited
US2340766A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-06-13 | 1952-12-13 | 1953-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-06-13 | 1956-12-13 | 1957-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-06-13 | 1960-12-13 | 1961-06-14 | $7700.00 | Window Closed / Lapsed |