US3064458A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Web-towelling washing apparatus
Assignee: Individual
•
Filing: 1959-08-14
•
Granted: 1962-11-20
•
Expires: 1979-08-14
Abstract
No abstract record available.
Inventors
- 👤 Grimes Robert Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:52
CPC Classifications
D; D06; D06B; D06B3/00; D06B3/10; D06B3/18; D06B1/00; D06B1/02; D06B2700/00; D06B2700/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA554978A
Cited
US324723A
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GB191417890A
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US1626439A
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US1820048A
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US1764631A
Cited
US2056141A
Cited
FR820781A
Cited
US2276605A
Cited
US2308511A
Cited
US2552078A
Cited
US2603077A
Cited
FR931182A
Cited
US2700287A
Cited
US2721466A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |