US3053180A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-offset powder spray and cleaner system
Assignee: Individual
•
Filing: 1960-03-17
•
Granted: 1962-09-11
•
Expires: 1980-03-17
Abstract
No abstract record available.
Inventors
- 👤 Donald J Doyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:59
CPC Classifications
B; B41; B41F; B41F23/00; B41F23/04; B41F23/06; Y; Y10; Y10S; Y10S118/00; Y10S118/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US703466A
Cited
US1558831A
Cited
US1566800A
Cited
US1867256A
Cited
US2332385A
Cited
GB596540A
Cited
US2479882A
Cited
US2961952A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-10 | 1966-03-12 | 1966-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-10 | 1970-03-12 | 1970-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-10 | 1974-03-12 | 1974-09-11 | $7700.00 | Window Closed / Lapsed |