US2843885A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for making wooden floor panels
Assignee: Individual
•
Filing: 1956-06-15
•
Granted: 1958-07-22
•
Expires: 1976-06-15
Abstract
No abstract record available.
Inventors
- 👤 Jeantelot Maurice Aristide
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:56
CPC Classifications
B; B27; B27M; B27M3/00; B27M3/04; B27M3/0013; B27M3/0026; B27M3/0046; B27M3/0073; E; E04; E04F; E04F15/00; E04F15/02; E04F15/04; E04F2201/00; E04F2201/01; E04F2201/05; E04F2201/0517
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1464044A
Cited
GB470558A
Cited
US2296316A
Cited
US2482405A
Cited
US2464429A
Cited
US2538457A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-21 | 1962-01-20 | 1962-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-21 | 1966-01-20 | 1966-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-21 | 1970-01-20 | 1970-07-22 | $7700.00 | Window Closed / Lapsed |