US3513866A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Washing machine with improved liquid and additive dispensing means
Assignee: General Electric Co
•
Filing: 1967-03-27
•
Granted: 1970-05-26
•
Expires: 1987-03-27
Abstract
No abstract record available.
Inventors
- 👤 Willis A Boothe
- 👤 John R M Alger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:56
CPC Classifications
D; D06; D06F; D06F39/00; D06F39/02; D06F39/028; D06F33/00; D06F33/04; D06F33/10; F; F15; F15C; F15C1/00; F15C1/003; Y; Y10; Y10T; Y10T137/00; Y10T137/206; Y10T137/2267; Y10T137/4238; Y10T137/4245; Y10T137/4259
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3094135A
Cited
US3167034A
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US3148691A
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US3285262A
Cited
US3249302A
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US3362421A
Cited
US3267947A
Cited
US3373905A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-25 | 1973-11-24 | 1974-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-25 | 1977-11-24 | 1978-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-25 | 1981-11-24 | 1982-05-26 | $7700.00 | Window Closed / Lapsed |