US3036190A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint and varnish scraper
Assignee: Individual
•
Filing: 1959-11-27
•
Granted: 1962-05-22
•
Expires: 1979-11-27
Abstract
No abstract record available.
Inventors
- 👤 Birger L Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:06
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/16; B44D3/166; B44D3/168; B44D3/162
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE471706C
Cited
US1534953A
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US1664429A
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US1762646A
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US2212197A
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US2434244A
Cited
US2799765A
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US2756499A
Cited
US2821017A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |