US3188159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotatable shelf cabinet
Assignee: Quaker Maid Kitchens Inc
•
Filing: 1963-03-22
•
Granted: 1965-06-08
•
Expires: 1983-03-22
Abstract
No abstract record available.
Inventors
- 👤 Arthur D Wenger
- 👤 Robert L Snyder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:22
CPC Classifications
A; A47; A47B; A47B49/00; A47B49/004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US789073A
Cited
US775007A
Cited
US1603127A
Cited
GB491540A
Cited
US2608457A
Cited
US2750051A
Cited
US2693989A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-07 | 1968-12-07 | 1969-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-07 | 1972-12-07 | 1973-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-07 | 1976-12-07 | 1977-06-08 | $7700.00 | Window Closed / Lapsed |