US2997103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Screen for motor car windows
Assignee: Individual
•
Filing: 1959-07-16
•
Granted: 1961-08-22
•
Expires: 1979-07-16
Abstract
No abstract record available.
Inventors
- 👤 Buchanan Horace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:03
CPC Classifications
B; B60; B60J; B60J1/00; B60J1/20; B60J1/2011
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1702395A
Cited
US2116261A
Cited
US2388747A
Cited
US2491707A
Cited
US2576777A
Cited
US2596438A
Cited
US2805712A
Cited
US2760568A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-21 | 1965-02-20 | 1965-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-21 | 1969-02-20 | 1969-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-21 | 1973-02-20 | 1973-08-22 | $7700.00 | Window Closed / Lapsed |