US2704115A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding contour chair constructions
Assignee: Individual
•
Filing: 1953-10-20
•
Granted: 1955-03-15
•
Expires: 1973-10-20
Abstract
No abstract record available.
Inventors
- 👤 Freedman Jerome
- 👤 Feldhorn Julius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:59
CPC Classifications
A; A47; A47C; A47C4/00; A47C4/28; A47C4/42; A47C4/44; A47C4/48; A47C4/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-03-14 | 1958-09-13 | 1959-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-03-14 | 1962-09-13 | 1963-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-03-14 | 1966-09-13 | 1967-03-15 | $7700.00 | Window Closed / Lapsed |