US3308957A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Desiccant and strainer assembly
Assignee: Motors Liquidation Co
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Filing: 1964-08-28
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Granted: 1967-03-14
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Expires: 1984-08-28
Abstract
No abstract record available.
Inventors
- 👤 Lee F Klein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:28
CPC Classifications
B; B01; B01D; B01D35/00; B01D35/02; B01D29/00; B01D29/11; B01D29/13; B01D29/15; B01D37/00; B01D37/02; B01D37/025; F; F25; F25B; F25B43/00; F25B43/003; B01D2201/00; B01D2201/04; B01D2201/0461
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-13 | 1970-09-12 | 1971-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-13 | 1974-09-12 | 1975-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-13 | 1978-09-12 | 1979-03-14 | $7700.00 | Window Closed / Lapsed |