US2414808A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wood treatment
Assignee: MARVIL PACKAGE Co
•
Filing: 1943-06-22
•
Granted: 1947-01-28
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Expires: 1963-06-22
Abstract
No abstract record available.
Inventors
- 👤 Ray E Hamill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:11
CPC Classifications
B; B27; B27K; B27K3/00; B27K3/34; B27K3/36; B27D; B27D1/00; B27D1/04; B27D1/08; B27H; B27H1/00; B27K1/00; B27M; B27M1/00; B27M1/02; B27K3/02; B27K3/08; B27K5/00; B27K5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-01-27 | 1950-07-29 | 1951-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-01-27 | 1954-07-29 | 1955-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-01-27 | 1958-07-29 | 1959-01-28 | $7700.00 | Window Closed / Lapsed |