US2907539A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoulder baby bottle holder
Assignee: Individual
•
Filing: 1957-06-21
•
Granted: 1959-10-06
•
Expires: 1977-06-21
Abstract
No abstract record available.
Inventors
- 👤 Ann H Vardan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:27
CPC Classifications
A; A61; A61J; A61J9/00; A61J9/06; A61J9/063; A61J9/0638; A61J9/0653; A61J9/0676
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1030425A
Cited
US1407681A
Cited
US1575270A
Cited
US2050841A
Cited
US2702683A
Cited
US2764376A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-05 | 1963-04-06 | 1963-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-05 | 1967-04-06 | 1967-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-05 | 1971-04-06 | 1971-10-06 | $7700.00 | Window Closed / Lapsed |