US3047334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable swing chair
Assignee: TELESCOPE FOLDING FURNITURE CO Inc
•
Filing: 1960-02-17
•
Granted: 1962-07-31
•
Expires: 1980-02-17
Abstract
No abstract record available.
Inventors
- 👤 Robert D Vanderminden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:06
CPC Classifications
A; A47; A47C; A47C3/00; A47C3/02; A47C3/025; A47C3/0255
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US463863A
Cited
US962587A
Cited
US1328977A
Cited
US1389682A
Cited
US1678441A
Cited
US2599610A
Cited
US2718916A
Cited
US2682401A
Cited
US2756051A
Cited
GB815024A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |