US2693686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nut bowl with follower
Assignee: Individual
•
Filing: 1953-05-15
•
Granted: 1954-11-09
•
Expires: 1973-05-15
Abstract
No abstract record available.
Inventors
- 👤 Earl R Pierce
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:19
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US60308A
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US273853A
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US1500007A
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US733002A
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US960833A
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US948434A
Cited
GB191017128A
Cited
US1138288A
Cited
US1185026A
Cited
US2240842A
Cited
US2453274A
Cited
US2630014A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-08 | 1958-05-10 | 1958-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-08 | 1962-05-10 | 1962-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-08 | 1966-05-10 | 1966-11-09 | $7700.00 | Window Closed / Lapsed |