US2613995A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray gun for paints and other liquids
Assignee: Individual
•
Filing: 1945-04-24
•
Granted: 1952-10-14
•
Expires: 1965-04-24
Abstract
No abstract record available.
Inventors
- 👤 Reinhold Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:25
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/0081; B05B1/00; B05B1/30; B05B1/3033; B05B1/304; B05B7/02; B05B7/06; B05B7/062; B05B7/066; B05B7/08; B05B7/0807; B05B7/0815; B05B7/083; B05B7/24; B05B7/2402; B05B7/2405; B05B7/2416; B05B7/2435; B05B7/2437; Y; Y10; Y10S; Y10S239/00; Y10S239/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US40847A
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US593732A
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US1911603A
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US1260522A
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US1401397A
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US1875729A
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US1822622A
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US1899749A
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US2069352A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-14 | 1956-04-14 | 1956-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-14 | 1960-04-14 | 1960-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-14 | 1964-04-14 | 1964-10-14 | $7700.00 | Window Closed / Lapsed |