US3209711A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tray rack
Assignee: Individual
•
Filing: 1963-04-18
•
Granted: 1965-10-05
•
Expires: 1983-04-18
Abstract
No abstract record available.
Inventors
- 👤 Pope Edker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:56
CPC Classifications
A; A47; A47B; A47B31/00; A47B88/00; A47B88/40; A47B88/483; A47B2031/003; A47B2031/004; A47B2031/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US750595A
Cited
US1111151A
Cited
CH241481A
Cited
US2584006A
Cited
US2727754A
Cited
GB823984A
Cited
US2959298A
Cited
US3028975A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |