US3263775A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grocery cart and checkout counter with cooperating conveyor drive means
Assignee: Individual
•
Filing: 1964-09-09
•
Granted: 1966-08-02
•
Expires: 1984-09-09
Abstract
No abstract record available.
Inventors
- 👤 Joseph A Lachance
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:08
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/14; B62B3/148; A; A47; A47F; A47F9/00; A47F9/02; A47F9/04; A47F9/045; B62B3/1484
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2791338A
Cited
US2943707A
Cited
US2849129A
Cited
US3075659A
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US3157299A
Cited
US3028931A
Cited
US3036722A
Cited
US3083791A
Cited
US3115975A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |