US3068679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid additive dispensers for washing machines
Assignee: Borg Warner Corp
•
Filing: 1959-10-12
•
Granted: 1962-12-18
•
Expires: 1979-10-12
Abstract
No abstract record available.
Inventors
- 👤 Carl J Knerr
- 👤 Willis E Harlow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:28
CPC Classifications
D; D06; D06F; D06F39/00; D06F39/02; D06F39/024; Y; Y10; Y10T; Y10T137/00; Y10T137/2713; Y10T137/2774; Y10T137/8593; Y10T137/86187; Y10T137/86228
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2899814A
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US1293017A
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US2293922A
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US2296055A
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US2498894A
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US2534014A
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FR1187692A
Cited
US2953006A
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US2975627A
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US2909051A
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US2973636A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |