Patent US3140672A successfully refreshed from Google Patents.
US3140672A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molded pallet
Assignee: Hawley Products Co
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Filing: 1962-07-30
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Granted: 1964-07-14
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Expires: 1982-07-30
Abstract
No abstract record available.
Inventors
- 👤 Luca Peter L De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:55
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/0004; B65D19/0006; B65D19/0008; B65D19/001; B65D19/0014; B65D19/0018; B65D19/003; B65D19/0032; B65D19/0036; B65D19/004; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00019; B65D2519/00034; B65D2519/00039; B65D2519/00049; B65D2519/00069; B65D2519/00074; B65D2519/00258; B65D2519/00263; B65D2519/00268; B65D2519/00273; B65D2519/00283; B65D2519/00288; B65D2519/00313; B65D2519/00318; B65D2519/00328; B65D2519/00338; B65D2519/00398; B65D2519/00402; B65D2519/00412; B65D2519/00547; B65D2519/00552; B65D2519/00557; B65D2519/00562; B65D2519/00736; B65D2519/00935; B65D2519/0094
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A PALLET COMPRISING A UNITARY STRUCTURE MOLDED FROM A RESIN-IMPREGNATED, FIBER COMPOSITION AND EMBODYING A DECK PROVIDING LOAD-SUPPORTING SURFACE, A PLURALITY OF SPACED, HOLLOW, LEGS DEPENDING FROM THE OPPOSITE SURFACE OF SAID DECK, A NETWORK OF RIBS PROJECTING FROM SAID OPPOSITE SURFACE AND FORMING A NETWORK OF CORRESPONDING CHANNELS IN SAID LOAD-SUPPORTING SURFACE, SAID RIBS EXTENDING BETWEEN PAIRS OF SAID HOLLOW LEGS, AT LEAST SOME OF SAID RIBS CROSSING EACH OTHER, AND REVERSE INDENTATIONS IN THE WALLS OF SAID RIBS AT THE INTERSECTIONS OF THE CROSSING RIBS FORMING PROJECTIONS IN SAID CHANNELS AT SAID INTERSECTIONS AND ADDING GREATLY TO THE STRENGTH OF SAID PALLET.
Claim 2
Dependent Claim
104 words
A PALLET COMPRISING A UNITARY STRUCTURE MOLDED FROM A RESIN-IMPREGNATED, FIBER COMPOSITION AND EMBODYING A DECK PROVIDING LOAD-SUPPORTING SURFACE, A PLURALITY OF SPACED, HOLLOW, LEGS DEPENDING FROM THE OPPOSITE SURFACE OF SAID DECK, A NETWORK OF RIBS PROJECTING FROM SAID OPPOSITE SURFACE AND FORMING A NETWORK OF CORRESPONDING CHANNELS IN SAID LOAD-SUPPORTING SURFACE, SAID RIBS EXTENDING BETWEEN PAIRS OF SAID HOLLOW LEGS, AT LEAST SOME OF SAID RIBS CROSSING EACH OTHER, AND REVERSE INDENTATIONS IN THE WALLS OF SAID RIBS AT THE INTERSECTIONS OF THE CROSSING RIBS FORMING PROJECTIONS IN SAID CHANNELS AT SAID INTERSECTIONS AND ADDING GREATLY TO THE STRENGTH OF SAID PALLET.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-07-14 | 1968-01-13 | 1968-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-14 | 1972-01-13 | 1972-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-14 | 1976-01-13 | 1976-07-14 | $7700.00 | Window Closed / Lapsed |