US2717706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Can carrier hand truck
Assignee: Individual
•
Filing: 1953-01-07
•
Granted: 1955-09-13
•
Expires: 1973-01-07
Abstract
No abstract record available.
Inventors
- 👤 Jr William P Yow
- 👤 Albert P Phillips
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:11
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/26; B62B1/264; B62B2202/00; B62B2202/20; Y; Y10; Y10S; Y10S248/00; Y10S248/907
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US641286A
Cited
US851164A
Cited
US866797A
Cited
US1820728A
Cited
US2044363A
Cited
US2329439A
Cited
US2634933A
Cited
US2599855A
Cited
US2650786A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-12 | 1959-03-14 | 1959-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-12 | 1963-03-14 | 1963-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-12 | 1967-03-14 | 1967-09-13 | $7700.00 | Window Closed / Lapsed |