US3106172A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article handling devices
Assignee: United Shoe Machinery Corp
•
Filing: 1962-04-27
•
Granted: 1963-10-08
•
Expires: 1982-04-27
Abstract
No abstract record available.
Inventors
- 👤 Robbins Joseph
- 👤 Smith Frank Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:43
CPC Classifications
B; B61; B61B; B61B10/00; B61B10/04; A; A43; A43D; A43D117/00; B65; B65G; B65G37/00; B65G37/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2619370A
Cited
US3044416A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-07 | 1967-04-08 | 1967-10-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-07 | 1971-04-08 | 1971-10-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-07 | 1975-04-08 | 1975-10-08 | $7700.00 | Window Closed / Lapsed |