Patent US3061005A successfully refreshed from Google Patents.
US3061005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Louver type window blind
Assignee: EDGAR K ORR
•
Filing: 1956-01-20
•
Granted: 1962-10-30
•
Expires: 1976-01-20
Abstract
No abstract record available.
Inventors
- 👤 Bopp Edward Otto
- 👤 Taylor Ernest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:52
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/24; E06B9/26; E06B9/36; E06B9/361; Y; Y10; Y10S; Y10S160/00; Y10S160/90
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2180311A
Cited
US2135647A
Cited
US2591775A
Cited
US2599884A
Cited
US2625219A
Cited
US2755854A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |