US2709283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dwelling house
Assignee: Individual
•
Filing: 1951-08-22
•
Granted: 1955-05-31
•
Expires: 1971-08-22
Abstract
No abstract record available.
Inventors
- 👤 Elmer D Dahm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:11
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/0023; E04H; E04H1/00; E04H1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US288332A
Cited
US311677A
Cited
US1686453A
Cited
US2026664A
Cited
US1947388A
Cited
US2188566A
Cited
DE683537C
Cited
US2237831A
Cited
US2625714A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-05-30 | 1958-11-29 | 1959-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-30 | 1962-11-29 | 1963-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-30 | 1966-11-29 | 1967-05-31 | $7700.00 | Window Closed / Lapsed |