US3047348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pole-mounted superposed compartments
Assignee: Individual
•
Filing: 1960-12-21
•
Granted: 1962-07-31
•
Expires: 1980-12-21
Abstract
No abstract record available.
Inventors
- 👤 Barbara J Hickox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:17
CPC Classifications
A; A47; A47B; A47B49/00; A47B81/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US71977A
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US353419A
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US1291366A
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US1289657A
Cited
US1831401A
Cited
GB624138A
Cited
US2582421A
Cited
FR1069084A
Cited
US2803513A
Cited
GB803676A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-30 | 1966-01-29 | 1966-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-30 | 1970-01-29 | 1970-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-30 | 1974-01-29 | 1974-07-31 | $7700.00 | Window Closed / Lapsed |