Patent US3477366A successfully refreshed from Google Patents.
US3477366A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Screen printing soueegee and flood bar apparatus
Assignee: Individual
•
Filing: 1967-12-22
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Granted: 1969-11-11
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Expires: 1987-12-22
Abstract
No abstract record available.
Inventors
- 👤 Charles F Forslund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:46
CPC Classifications
B; B41; B41F; B41F15/00; B41F15/14; B41F15/40; B41F15/42; B41F15/423; H; H05; H05K; H05K13/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1901473A
Cited
US1966416A
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US2039909A
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US2162440A
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US2207818A
Cited
US2267596A
Cited
US2783709A
Cited
US2730043A
Cited
US2845858A
Cited
US3263603A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-10 | 1973-05-12 | 1973-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-10 | 1977-05-12 | 1977-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-10 | 1981-05-12 | 1981-11-11 | $7700.00 | Window Closed / Lapsed |