US1830998A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Freight handling skid
Assignee: Individual
•
Filing: 1930-09-16
•
Granted: 1931-11-10
•
Expires: 1950-09-16
Abstract
No abstract record available.
Inventors
- 👤 Harbord Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:05
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/0004; B65D19/0053; B65D19/0077; B65D19/0089; B65D19/0093; B65D19/0097; B65D19/38; B65D19/40; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00049; B65D2519/00059; B65D2519/00258; B65D2519/00283; B65D2519/00293; B65D2519/00298; B65D2519/00313; B65D2519/00323; B65D2519/00398; B65D2519/00432; B65D2519/00547; B65D2519/00552; B65D2519/00572; B65D2519/00736; B65D2519/00776; B65D2519/00786; B65D2571/00; B65D2571/00006; B65D2571/00098
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) | 1934-11-09 | 1935-05-11 | 1935-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-11-09 | 1939-05-11 | 1939-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-11-09 | 1943-05-11 | 1943-11-10 | $7700.00 | Window Closed / Lapsed |