US2721634A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door casing and moulding
Assignee: Individual
•
Filing: 1952-08-20
•
Granted: 1955-10-25
•
Expires: 1972-08-20
Abstract
No abstract record available.
Inventors
- 👤 Anthony R Barraco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:16
CPC Classifications
E; E06; E06B; E06B1/00; E06B1/04; E06B1/52; E06B1/62; E06B1/64; E06B2001/622
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1321610A
Cited
US1323755A
Cited
US1323758A
Cited
US1187544A
Cited
US1301930A
Cited
US2318840A
Cited
US2297887A
Cited
US2454523A
Cited
US2574350A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-10-24 | 1959-04-25 | 1959-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-10-24 | 1963-04-25 | 1963-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-10-24 | 1967-04-25 | 1967-10-25 | $7700.00 | Window Closed / Lapsed |