US2903269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Telescoping shopping cart having movable lower package support
Assignee: Tyler Refrigeration Corp
•
Filing: 1956-10-24
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Granted: 1959-09-08
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Expires: 1976-10-24
Abstract
No abstract record available.
Inventors
- 👤 Joseph B Hennion
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:37
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/14; B62B3/1468
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-07 | 1963-03-09 | 1963-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-07 | 1967-03-09 | 1967-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-07 | 1971-03-09 | 1971-09-08 | $7700.00 | Window Closed / Lapsed |