US3360150A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packing or supporting tray
Assignee: Duraco Products Inc
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Filing: 1963-03-22
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Granted: 1967-12-26
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Expires: 1983-03-22
Abstract
No abstract record available.
Inventors
- 👤 Schechter Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:52
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/32; B65D85/322
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
193 words
AN EGG SUPPORTING AND WASHING TRAY COMPRISING: A SHEET OF STIFF MATERIAL; A PLURALITY OF CAVITIES FORMED IN SAID SHEET, EACH OF SAID CAVITIES EXTENDING DOWNWARD BELOW THE PLANE OF SAID SHEET; AN OPENING PROVIDED IN THE BOTTOM OF EACH CAVITY; A PLURALITY OF TAPERED POSTS, FOUR SPACED ABOUT EACH OF SAID CAVITIES, EXTENDING UPWARD ABOVE THE PLANE OF SAID SHEET AND DOWNWARD BELOW SAID PLANE OF SAID SHEET TO DEFINE A PORTION OF THE WALL OF THE SAID CAVITIES WHICH ARE ADJACENT THERETO, EACH SAID CAVITY AND THE FOUR POSTS ADJACENT THERETO FORMING AN EGG RECEIVING POCKET; AT LEAST TWO OF SAID POSTS SPACED ABOUT EACH OF SAID CAVITIES TERMINATING AT THEIR UPPER ENDS IN A KNOB HAVING A TRANSVERSE AREA SMALLER THAN THE AREA OF SAID OPENINGS IN THE BOTTOMS OF SAID CAVITIES AND SURROUNDED BY A SHOULDER HAVING A TRANSVERSE AREA LARGER THAN SAID OPENINGS; AND AN ELONGATED RIDGE STARTING ABOVE THE PLANE OF SAID SHEET AND PROJECTING FROM THE SURFACE OF EACH OF SAID POSTS WHICH FACES ONE OF SAID POCKETS AND EXTENDING DOWNWARD ALONG SAID SURFACE FROM A POINT NEAR THE TOP OF THE POST INTO SAID CAVITY.
Claim 2
Dependent Claim
193 words
AN EGG SUPPORTING AND WASHING TRAY COMPRISING: A SHEET OF STIFF MATERIAL; A PLURALITY OF CAVITIES FORMED IN SAID SHEET, EACH OF SAID CAVITIES EXTENDING DOWNWARD BELOW THE PLANE OF SAID SHEET; AN OPENING PROVIDED IN THE BOTTOM OF EACH CAVITY; A PLURALITY OF TAPERED POSTS, FOUR SPACED ABOUT EACH OF SAID CAVITIES, EXTENDING UPWARD ABOVE THE PLANE OF SAID SHEET AND DOWNWARD BELOW SAID PLANE OF SAID SHEET TO DEFINE A PORTION OF THE WALL OF THE SAID CAVITIES WHICH ARE ADJACENT THERETO, EACH SAID CAVITY AND THE FOUR POSTS ADJACENT THERETO FORMING AN EGG RECEIVING POCKET; AT LEAST TWO OF SAID POSTS SPACED ABOUT EACH OF SAID CAVITIES TERMINATING AT THEIR UPPER ENDS IN A KNOB HAVING A TRANSVERSE AREA SMALLER THAN THE AREA OF SAID OPENINGS IN THE BOTTOMS OF SAID CAVITIES AND SURROUNDED BY A SHOULDER HAVING A TRANSVERSE AREA LARGER THAN SAID OPENINGS; AND AN ELONGATED RIDGE STARTING ABOVE THE PLANE OF SAID SHEET AND PROJECTING FROM THE SURFACE OF EACH OF SAID POSTS WHICH FACES ONE OF SAID POCKETS AND EXTENDING DOWNWARD ALONG SAID SURFACE FROM A POINT NEAR THE TOP OF THE POST INTO SAID CAVITY.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |