Patent US2930532A successfully refreshed from Google Patents.
US2930532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray gun nozzle
Assignee: Individual
•
Filing: 1958-12-19
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Granted: 1960-03-29
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Expires: 1978-12-19
Abstract
No abstract record available.
Inventors
- 👤 Oce W Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:48
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/06; B05B7/062; B05B7/066; B05B7/068; B05B7/04; B05B7/0416; B05B7/0441; B05B7/0475; B05B7/08; B05B7/0807; B05B7/0815; B05B7/24; B05B7/2402; B05B7/2405; B05B7/2424
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-29 | 1963-09-28 | 1964-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-29 | 1967-09-28 | 1968-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-29 | 1971-09-28 | 1972-03-29 | $7700.00 | Window Closed / Lapsed |