US2765639A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baby cup
Assignee: Individual
•
Filing: 1953-04-02
•
Granted: 1956-10-09
•
Expires: 1973-04-02
Abstract
No abstract record available.
Inventors
- 👤 Bryant Edmond Vestal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:55
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/22; A47G19/2205; A47G19/2266; A47G19/2272
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US423928A
Cited
US561854A
Cited
GB190418197A
Cited
GB223727A
Cited
US2601767A
Cited
US2640337A
Cited
US2534614A
Cited
US2623368A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-09 | 1960-04-09 | 1960-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-09 | 1964-04-09 | 1964-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-09 | 1968-04-09 | 1968-10-09 | $7700.00 | Window Closed / Lapsed |