US2990590A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Awning rafter saddle tie
Assignee: Lite Vent Industries Inc
•
Filing: 1958-07-31
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Granted: 1961-07-04
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Expires: 1978-07-31
Abstract
No abstract record available.
Inventors
- 👤 Graveley Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:24
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/08; F; F16; F16B; F16B9/00; F16B9/05; F16B9/052; F16B9/058; E04B; E04B1/00; E04B1/18; E04B1/26; E04B1/2604; E04B1/2612; F16B2200/00; F16B2200/50; F16B2200/503
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US243966A
Cited
US517186A
Cited
US805570A
Cited
US1938818A
Cited
GB422765A
Cited
GB554327A
Cited
US2701397A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-03 | 1965-01-02 | 1965-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-03 | 1969-01-02 | 1969-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-03 | 1973-01-02 | 1973-07-04 | $7700.00 | Window Closed / Lapsed |