US2930560A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material handling pallet
Assignee: Individual
•
Filing: 1956-07-24
•
Granted: 1960-03-29
•
Expires: 1976-07-24
Abstract
No abstract record available.
Inventors
- 👤 Joseph W Carnwath
- 👤 Jr Robert Carnwath
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:06
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/0004; B65D19/0053; B65D19/0077; B65D19/0089; B65D19/0093; B65D19/0095; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00019; B65D2519/00024; B65D2519/00029; B65D2519/00049; B65D2519/00064; B65D2519/00084; B65D2519/00094; B65D2519/00104; B65D2519/00258; B65D2519/00283; B65D2519/00293; B65D2519/00298; B65D2519/00313; B65D2519/00323; B65D2519/00328; B65D2519/00333; B65D2519/00368; B65D2519/00373; B65D2519/00378; B65D2519/00547; B65D2519/00552; B65D2519/00572; B65D2519/00736; B65D2519/00741; B65D2519/00761
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US775263A
Cited
US762978A
Cited
US1476968A
Cited
US2597411A
Cited
US2614689A
Cited
DE914237C
Cited
GB709051A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-29 | 1963-09-28 | 1964-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-29 | 1967-09-28 | 1968-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-29 | 1971-09-28 | 1972-03-29 | $7700.00 | Window Closed / Lapsed |