US2416162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Log cabin structure
Assignee: PIONEER LOG CABIN Co
•
Filing: 1943-12-21
•
Granted: 1947-02-18
•
Expires: 1963-12-21
Abstract
No abstract record available.
Inventors
- 👤 William C Drake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:36
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/56; E04B2/70; E04B2/701; E04B2/702
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US706763A
Cited
US1287771A
Cited
US1813455A
Cited
US1996735A
Cited
US2130231A
Cited
US2291712A
Cited
US2309149A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-02-17 | 1950-08-19 | 1951-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-02-17 | 1954-08-19 | 1955-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-02-17 | 1958-08-19 | 1959-02-18 | $7700.00 | Window Closed / Lapsed |