US3459450A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child's auxiliary seat
Assignee: THERESA M PATELLARO
•
Filing: 1967-02-23
•
Granted: 1969-08-05
•
Expires: 1987-02-23
Abstract
No abstract record available.
Inventors
- 👤 Theresa M Patellaro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:59
CPC Classifications
A; A47; A47D; A47D1/00; A47D1/10; A47D1/103
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1688922A
Cited
US1584161A
Cited
US2675858A
Cited
US3144273A
Cited
US3094356A
Cited
FR1382316A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-04 | 1973-02-03 | 1973-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-04 | 1977-02-03 | 1977-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-04 | 1981-02-03 | 1981-08-05 | $7700.00 | Window Closed / Lapsed |