US3483877A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic scullery apparatus
Assignee: FMC Corp
•
Filing: 1967-04-06
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Granted: 1969-12-16
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Expires: 1987-04-06
Abstract
No abstract record available.
Inventors
- 👤 Erik I Naslund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:49
CPC Classifications
B; B07; B07B; B07B13/00; B07B13/003; A; A47; A47L; A47L15/00; A47L15/24; A47L15/241; A47L15/245; B07B13/04; B07B13/05; B07C; B07C99/00; B65; B65G; B65G47/00; B65G47/74; B65G47/76; B65G47/763; Y; Y10; Y10S; Y10S209/00; Y10S209/926
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US448895A
Cited
USRE25421E
Cited
US1354049A
Cited
US1943775A
Cited
US2472794A
Cited
US3291143A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-15 | 1973-06-16 | 1973-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-15 | 1977-06-16 | 1977-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-15 | 1981-06-16 | 1981-12-16 | $7700.00 | Window Closed / Lapsed |