US2701115A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Downspout hook
Assignee: Individual
•
Filing: 1948-06-18
•
Granted: 1955-02-01
•
Expires: 1968-06-18
Abstract
No abstract record available.
Inventors
- 👤 Pollock Helen
- 👤 Rachlin Eva
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:49
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/08; F16L3/10; F16L3/1008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US345477A
Cited
US540750A
Cited
USRE22992E
Cited
US1476764A
Cited
US1586024A
Cited
US1967660A
Cited
US2263271A
Cited
US2365971A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-31 | 1958-08-02 | 1959-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-31 | 1962-08-02 | 1963-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-31 | 1966-08-02 | 1967-02-01 | $7700.00 | Window Closed / Lapsed |