US2755854A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Venetian blind
Assignee: Individual
•
Filing: 1952-07-15
•
Granted: 1956-07-24
•
Expires: 1972-07-15
Abstract
No abstract record available.
Inventors
- 👤 Harry E Mcintire
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:35
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/24; E06B9/26; E06B9/36; E06B9/367; E06B9/368; Y; Y10; Y10S; Y10S160/00; Y10S160/90; Y10S160/901
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1708636A
Cited
US2030234A
Cited
US2269579A
Cited
US2135647A
Cited
US2254705A
Cited
US2386695A
Cited
US2577884A
Cited
US2616497A
Cited
US2587859A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-24 | 1960-01-23 | 1960-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-24 | 1964-01-23 | 1964-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-24 | 1968-01-23 | 1968-07-24 | $7700.00 | Window Closed / Lapsed |