Patent US3609893A successfully refreshed from Google Patents.
US3609893A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Advertising and display holder
Assignee: Individual
•
Filing: 1969-08-13
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Granted: 1971-10-05
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Expires: 1989-08-13
Abstract
Abstract AN ADVERTISING HOLDER FOR MOUNTING ON SHOPPING CARTS WHEREIN ADVERTISEMENTS, PRINTED MATTER AND THE LIKE CAN BE CONVENIENTLY DISPLAYED AND MOUNTED ON SHOPPING CARTS, AND WHEREIN THERE IS PROVIDED A MEANS FOR MOUNTING THE DEVICE ON A SHOPPING CART SO THAT THE PRINTED MATTER CAN BE READILY OBSERVED OR VIEWED. IN ADDITION, THERE IS PROVIDED RESILIENT BUMPERS FOR THE DEVICE.
Inventors
- 👤 William S Routzahn
- 👤 Denis S Moeser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:28
CPC Classifications
G; G09; G09F; G09F23/00; G09F23/06; B; B62; B62B; B62B3/00; B62B3/14; B62B3/1408; B62B3/142
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-10-04 | 1975-04-05 | 1975-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-04 | 1979-04-05 | 1979-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-04 | 1983-04-05 | 1983-10-05 | $7700.00 | Window Closed / Lapsed |