US2710733A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable stand
Assignee: Individual
•
Filing: 1954-04-08
•
Granted: 1955-06-14
•
Expires: 1974-04-08
Abstract
No abstract record available.
Inventors
- 👤 Lewis F Phillips
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:02
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/12; A47B13/00; A47B13/02; A47B2013/026; A47B2200/00; A47B2200/0011; A47B2200/002; A47B2200/0032
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US382308A
Cited
US413962A
Cited
US509005A
Cited
US705893A
Cited
US1241987A
Cited
US1940565A
Cited
US2542040A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-13 | 1958-12-13 | 1959-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-13 | 1962-12-13 | 1963-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-13 | 1966-12-13 | 1967-06-14 | $7700.00 | Window Closed / Lapsed |