US3032277A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray gun for multicolor paints
Assignee: Sherwin Williams Co
•
Filing: 1959-07-27
•
Granted: 1962-05-01
•
Expires: 1979-07-27
Abstract
No abstract record available.
Inventors
- 👤 John L Petty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:48
CPC Classifications
B; B05; B05B; B05B15/00; B05B15/40; B05B7/00; B05B7/02; B05B7/06; B05B7/062; B05B7/066; B05B7/08; B05B7/0807; B05B7/0861; B05B7/12; B05B7/1209
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US205733A
Cited
US421238A
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US1193334A
Cited
GB261697A
Cited
US2256729A
Cited
US2511626A
Cited
US2513081A
Cited
US2788337A
Cited
US2786716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |