US2922029A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cornice bracket
Assignee: Individual
•
Filing: 1956-11-23
•
Granted: 1960-01-19
•
Expires: 1976-11-23
Abstract
No abstract record available.
Inventors
- 👤 Alfred M Eschelbach
- 👤 Neil A Eschelbach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:36
CPC Classifications
F; F21; F21V; F21V33/00; F21V33/0004; F21V33/0012; F21V33/0016; F21S; F21S4/00; F21S4/20; F21V23/00; F21V23/06; F21V7/00; F21V7/0008; F21Y; F21Y2103/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE73653C
Cited
US233265A
Cited
US388286A
Cited
US424312A
Cited
US1565735A
Cited
US2499683A
Cited
US2528132A
Cited
US2708711A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-18 | 1963-07-20 | 1964-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-18 | 1967-07-20 | 1968-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-18 | 1971-07-20 | 1972-01-19 | $7700.00 | Window Closed / Lapsed |