US3346400A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tray
Assignee: American Excelsior Corp
•
Filing: 1965-02-08
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Granted: 1967-10-10
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Expires: 1985-02-08
Abstract
No abstract record available.
Inventors
- 👤 Donald B Roesner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:25
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/24; B65D81/26; B65D81/261; A; A47; A47J; A47J47/00; A47J47/02; A47J47/08; A47J47/10; Y; Y10; Y10S; Y10S264/00; Y10S264/14
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
92 words
A PACKAGED FOOD PRODUCT, COMPRISING: A PLASTIC RECEPTACLE HAVING MEANS FORMING A LIQUID PROOF SUPPORTING SURFACE IN SAID RECEPTACLE HAVING A PLURALITY OF SEPARATE, INDIVIDUALLY DISTINCT, LIQUID PROOF WELLS IN SAID SUPPORTING SURFACE; AND A MOISTURE CONTAINING FOOD PRODUCT ON SAID SUPPORTING SURFACE OF SAID RECEPTACLE AND EXTENDING ACROSS SAID WELLS, EACH WELL HAVING A CLOSED INNER END SPACED FROM SAID PRODUCT, AND EACH WELL HAVING A SINGLE ACCESS OPENING AT THE UPPER END ADJACENT SAID PRODUCT AND SEALED OVER BY SAID PRODUCT TO ENTRAP LIQUID AND AIRE IN THE INDIVUDUAL WELLS.
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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) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |