US3044078A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Infant's crib
Assignee: Hamilton Cosco Inc
•
Filing: 1960-01-14
•
Granted: 1962-07-17
•
Expires: 1980-01-14
Abstract
No abstract record available.
Inventors
- 👤 Earl F Hamilton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:45
CPC Classifications
A; A47; A47D; A47D7/00; A47D7/01; A47D7/02; A47D7/002; A47D9/00; A47D9/012
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US319137A
Cited
DE460709C
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US633353A
Cited
US1289988A
Cited
GB430276A
Cited
US2247598A
Cited
US2811726A
Cited
US2986401A
Cited
US2927331A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-16 | 1966-01-15 | 1966-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-16 | 1970-01-15 | 1970-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-16 | 1974-01-15 | 1974-07-17 | $7700.00 | Window Closed / Lapsed |