US3379472A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Furniture for sitting or lying on
Assignee: Individual
•
Filing: 1966-06-17
•
Granted: 1968-04-23
•
Expires: 1986-06-17
Abstract
No abstract record available.
Inventors
- 👤 Hilfiker Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:55
CPC Classifications
A; A47; A47C; A47C13/00; A47C7/00; A47C7/02; A47C7/024; A47C7/36; A47C7/40; A47C7/405
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1182125A
Cited
US1894489A
Cited
GB338522A
Cited
US1942210A
Cited
DE826352C
Cited
US2703603A
Cited
US2740465A
Cited
GB935969A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-23 | 1971-10-23 | 1972-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-23 | 1975-10-23 | 1976-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-23 | 1979-10-23 | 1980-04-23 | $7700.00 | Window Closed / Lapsed |