Patent US3385526A successfully refreshed from Google Patents.
US3385526A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray guns
Assignee: Automation Industrielle SA
•
Filing: 1966-08-31
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Granted: 1968-05-28
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Expires: 1986-08-31
Abstract
No abstract record available.
Inventors
- 👤 Furrer Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:09
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/06; B05B7/062; B05B7/066; B05B7/08; B05B7/0807; B05B7/0815; B05B7/12; B05B7/1254; B05B7/1263
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US237842A
Cited
US2260987A
Cited
US2614000A
Cited
US3053461A
Cited
US3066874A
Cited
US3136484A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-28 | 1971-11-27 | 1972-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-28 | 1975-11-27 | 1976-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-28 | 1979-11-27 | 1980-05-28 | $7700.00 | Window Closed / Lapsed |