US3370871A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for joining panels, in particular wooden panels in the manufacture of compound furniture
Assignee: Individual
•
Filing: 1965-08-20
•
Granted: 1968-02-27
•
Expires: 1985-08-20
Abstract
No abstract record available.
Inventors
- 👤 Piarotto Ampelio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:12
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/56; E04B2/58; F; F16; F16B; F16B12/00; F16B12/02; F16B12/44; A; A47; A47B; A47B2220/00; A47B2220/0061; A47B2220/0069; A47B2220/0072; Y; Y10; Y10T; Y10T403/00; Y10T403/44; Y10T403/447
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) | 1971-02-26 | 1971-08-28 | 1972-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-26 | 1975-08-28 | 1976-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-26 | 1979-08-28 | 1980-02-27 | $7700.00 | Window Closed / Lapsed |