Patent US2715046A successfully refreshed from Google Patents.
US2715046A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable air nozzle spray gun
Assignee: PPG Industries Inc
•
Filing: 1951-10-12
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Granted: 1955-08-09
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Expires: 1971-10-12
Abstract
No abstract record available.
Inventors
- 👤 Robert L Ackerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:13
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/06; B05B7/062; B05B7/066; B05B7/08; B05B7/0807; B05B7/0815; B05B7/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US458762A
Cited
US977748A
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US1093907A
Cited
US1154833A
Cited
US2035677A
Cited
US1987248A
Cited
US2302488A
Cited
US2590848A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-08 | 1959-02-07 | 1959-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-08 | 1963-02-07 | 1963-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-08 | 1967-02-07 | 1967-08-09 | $7700.00 | Window Closed / Lapsed |