US3055596A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing multicomponent surface coatings
Assignee: Sherwin Williams Co
•
Filing: 1960-09-13
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Granted: 1962-09-25
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Expires: 1980-09-13
Abstract
No abstract record available.
Inventors
- 👤 Charles E Pope
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:08
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/12; B05B7/24; B05B7/2489; B05B7/2494; B05B7/2497; B05B7/26; B05B7/28; B05B7/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR508288A
Cited
US1470111A
Cited
US2511626A
Cited
US2513081A
Cited
US2786716A
Cited
US2953305A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |