Patent US2559544A successfully refreshed from Google Patents.
US2559544A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multicolor spray gun
Assignee: Individual
•
Filing: 1946-05-27
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Granted: 1951-07-03
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Expires: 1966-05-27
Abstract
No abstract record available.
Inventors
- 👤 Jens A Paasche
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:06
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/08; B05B7/0807; B05B7/0846
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2265209A
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US2117388A
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US2255189A
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US2404081A
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US2266365A
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US2380827A
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US2342757A
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US2335935A
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US2328448A
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US2401503A
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US2462262A
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US2501839A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-02 | 1955-01-01 | 1955-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-02 | 1959-01-01 | 1959-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-02 | 1963-01-01 | 1963-07-03 | $7700.00 | Window Closed / Lapsed |