US3441331A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gliding shelf
Assignee: Motors Liquidation Co
•
Filing: 1967-10-23
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Granted: 1969-04-29
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Expires: 1987-10-23
Abstract
No abstract record available.
Inventors
- 👤 Keith K Kesling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:17
CPC Classifications
F; F25; F25D; F25D25/00; F25D25/02; F25D25/024; A; A47; A47B; A47B88/00; A47B88/40; A47B88/483; F16; F16C; F16C29/00; F16C32/00; F16C32/04; F16C32/0406; F16C32/0408; F16C32/0423; F16C32/0434; F16C39/00; F16C39/06; F16C39/063; F25D23/00; F25D23/06; F25D23/065; F25D23/067; A47B2210/00; A47B2210/0002; A47B2210/0051; A47B2210/0059; A47B2210/17; F16C2314/00; F16C2314/70; F16C2314/72; Y; Y10; Y10S; Y10S384/00; Y10S384/90; Y10S384/907
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3125964A
Cited
US2675277A
Cited
US2844430A
Cited
US3107948A
Cited
US3233950A
Cited
US3195022A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-28 | 1972-10-28 | 1973-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-28 | 1976-10-28 | 1977-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-28 | 1980-10-28 | 1981-04-29 | $7700.00 | Window Closed / Lapsed |