US3365841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Window screen
Assignee: VENETIANAIRE CORP OF AMERICA
•
Filing: 1965-10-24
•
Granted: 1968-01-30
•
Expires: 1985-10-24
Abstract
No abstract record available.
Inventors
- 👤 Barnett Marvin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:44
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/24; Y; Y10; Y10T; Y10T428/00; Y10T428/21; Y10T428/218
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US487695A
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US509663A
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US1528049A
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US1889976A
Cited
US2310734A
Cited
US2655737A
Cited
US2654164A
Cited
US2708797A
Cited
US2888753A
Cited
US3151404A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |