Patent US2555157A successfully refreshed from Google Patents.
US2555157A
Expired / Lapsed
US
⏱️ 0.0 years remaining
House construction
Assignee: Individual
•
Filing: 1944-12-07
•
Granted: 1951-05-29
•
Expires: 1964-12-07
Abstract
No abstract record available.
Inventors
- 👤 Guido L Scheffer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:51
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/01; E04; E04F; E04F17/00; E04F17/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US368766A
Cited
US526912A
Cited
US545296A
Cited
US580691A
Cited
US1152309A
Cited
US1341405A
Cited
US2037895A
Cited
US1910264A
Cited
US1974659A
Cited
US2172771A
Cited
US2277247A
Cited
US2248075A
Cited
US2302818A
Cited
US2340323A
Cited
US2335046A
Cited
US2356392A
Cited
US2383445A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-28 | 1954-11-27 | 1955-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-28 | 1958-11-27 | 1959-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-28 | 1962-11-27 | 1963-05-29 | $7700.00 | Window Closed / Lapsed |