US3128030A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package
Assignee: Rap Ind Inc
•
Filing: 1961-10-05
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Granted: 1964-04-07
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Expires: 1981-10-05
Abstract
No abstract record available.
Inventors
- 👤 Donald D Davies
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:24
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; B65D75/58; B65D75/66; B65D75/04; B65D75/20; B65D75/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
A RECLOSABLE CONTAINER FOR PROTECTING FOODSTUFFS AND OTHER COMMODITIES WHICH COMPRISES A MOLDED TRAY, SAID TRAY CONSISTING OF AT LEAST ONE HOLLOW ARTICLE SUPPORTING CAVITY PORTION AND A SURROUNDING FLAT FLANGE PORTION, A COVER FOR SAID TRAY INCLUDING A FLAT FLANGE SURFACE ADAPTED TO ABUT THE FLANGE OF SAID TRAY, AND PRESSURE SENSITIVE ADHESIVE SEALING MEANS INTERPOSED BETWEEN AT LEAST A PORTION OF SAID ABUTTABLE FLANGE SURFACES FO SAID TRAY AND COVER, SAID PRESSURE SENSITIVE ADHESIVE MEANS BEING A TEAR STRING ELEMENT INTERPOSED BETWEN THE ABUTTABLE FLANGE SURFACES OF SAID COVER AND TRAY AND CARRYING A PRESSURE SENSITIVE ADHESIVE MATERIAL THEREON.
Claim 2
Dependent Claim
101 words
A RECLOSABLE CONTAINER FOR PROTECTING FOODSTUFFS AND OTHER COMMODITIES WHICH COMPRISES A MOLDED TRAY, SAID TRAY CONSISTING OF AT LEAST ONE HOLLOW ARTICLE SUPPORTING CAVITY PORTION AND A SURROUNDING FLAT FLANGE PORTION, A COVER FOR SAID TRAY INCLUDING A FLAT FLANGE SURFACE ADAPTED TO ABUT THE FLANGE OF SAID TRAY, AND PRESSURE SENSITIVE ADHESIVE SEALING MEANS INTERPOSED BETWEEN AT LEAST A PORTION OF SAID ABUTTABLE FLANGE SURFACES FO SAID TRAY AND COVER, SAID PRESSURE SENSITIVE ADHESIVE MEANS BEING A TEAR STRING ELEMENT INTERPOSED BETWEN THE ABUTTABLE FLANGE SURFACES OF SAID COVER AND TRAY AND CARRYING A PRESSURE SENSITIVE ADHESIVE MATERIAL THEREON.
References Cited (Backward Citations)
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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) | 1967-04-07 | 1967-10-07 | 1968-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-07 | 1971-10-07 | 1972-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-07 | 1975-10-07 | 1976-04-07 | $7700.00 | Window Closed / Lapsed |