Patent US2700441A successfully refreshed from Google Patents.
US2700441A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Doorframe construction
Assignee: MOYNAHAN BRONZE CO
•
Filing: 1950-08-15
•
Granted: 1955-01-25
•
Expires: 1970-08-15
Abstract
No abstract record available.
Inventors
- 👤 Roger G Cudini
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:11
CPC Classifications
E; E06; E06B; E06B1/00; E06B1/56; E06B1/60; E06B1/6015; E06B1/04; E06B1/52; E06B3/00; E06B3/96; E06B3/964; E06B3/9642
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1308276A
Cited
US1704717A
Cited
US1712019A
Cited
US1744732A
Cited
US1788144A
Cited
US1808490A
Cited
US1808754A
Cited
US1901624A
Cited
GB353159A
Cited
US1919393A
Cited
GB454156A
Cited
FR814579A
Cited
US2364612A
Cited
US2219683A
Cited
US2309452A
Cited
US2608276A
Cited
US2574350A
Cited
US2582765A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-24 | 1958-07-26 | 1959-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-24 | 1962-07-26 | 1963-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-24 | 1966-07-26 | 1967-01-25 | $7700.00 | Window Closed / Lapsed |