Patent US3095972A successfully refreshed from Google Patents.
US3095972A
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Self-sealing sterile packaging and method
Assignee: Sorenson Research Co Inc
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Filing: 1961-10-06
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Granted: 1963-07-02
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Expires: 1981-10-06
Abstract
No abstract record available.
Inventors
- 👤 James L Sorenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:09
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/3202; A61B; A61B50/00; A61B50/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A STERILE PACKAGE CONSTRUCTION COMPRISING A FLEXIBLE ENVELOPE SEALED AT EACH END THEREOF AND A HUB HAVING A CIRCUMFERENTIAL CONCAVITY THEREIN, SAID ENVELOPE HAVING OPPOSED PORTIONS EXTENDING OVER SAID HUB AND CONVERGING SNUGLY INTO SAID CONCAVITY IN SELLING RELATIONSHIP TO THE HUB, SAID PORTIONS BEING INDIVIDUALLY SELECTIVELY REMOVABLE AND EACH MAINTAINABLE IN SEALING RELATION TO THE HUB AFTER REMOVAL OF THE OTHER PORTION.
Claim 2
Dependent Claim
63 words
A STERILE PACKAGE CONSTRUCTION COMPRISING A FLEXIBLE ENVELOPE SEALED AT EACH END THEREOF AND A HUB HAVING A CIRCUMFERENTIAL CONCAVITY THEREIN, SAID ENVELOPE HAVING OPPOSED PORTIONS EXTENDING OVER SAID HUB AND CONVERGING SNUGLY INTO SAID CONCAVITY IN SELLING RELATIONSHIP TO THE HUB, SAID PORTIONS BEING INDIVIDUALLY SELECTIVELY REMOVABLE AND EACH MAINTAINABLE IN SEALING RELATION TO THE HUB AFTER REMOVAL OF THE OTHER PORTION.
References Cited (Backward Citations)
US2735606A
Cited
US1120549A
Cited
US1501324A
Cited
US2120629A
Cited
US2677373A
Cited
FR1118049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |