Patent US3214900A successfully refreshed from Google Patents.
US3214900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beaded strand and connector therefor
Assignee: Coro Inc
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Filing: 1962-03-16
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Granted: 1965-11-02
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Expires: 1982-03-16
Abstract
No abstract record available.
Inventors
- 👤 Edwin S Donle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:33
CPC Classifications
A; A44; A44C; A44C11/00; A44C11/002; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45005; Y10T24/45016
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
IN A CHAIN CONSTRUCTION, A PLURALITY OF ORNAMENMTAL MEMBERS HAVING A SHELL CONSTRUCTION AND BEING FORMED WITH ALIGNED OPPOSED OPENINGS, A PLURALITY OF CONNECTING ELEMENTS FOR INTERCONNECTING SAID ORNAMENTAL MEMBERS IN ARTICULATED RELATION, EACH OF SAID CONNECTING ELEMENTS BEING FORMED WITH OPPOSITELY EXTENDING CURVED SPRINGS FINGERS, SAID SPRING FINGERS COOPERATING TO DEFINE CONTRACTIBLE PORTIONS THAT ARE INSERTABLE INTO SAID OPENINGS FOR RELEASABLY INTERCONNECTING ADJACENT MEMBERS, SAID CONNECTING ELEMENTS BEING FORMED FROM BLANK FLAT STOCK AND CONSTRUCTED SUCH THAT EACH SPRING FINGER THAT PROJECTS OUTWARDLY ON ONE SIDE THEREOF IS SPACED SUBSTANTIALLY 90 DEGREES FROM AN ADJACENT SPRING FINGER THAT PROJECTS OPPOSITELY WITH RESPECT THERETO.
Claim 2
Dependent Claim
104 words
IN A CHAIN CONSTRUCTION, A PLURALITY OF ORNAMENMTAL MEMBERS HAVING A SHELL CONSTRUCTION AND BEING FORMED WITH ALIGNED OPPOSED OPENINGS, A PLURALITY OF CONNECTING ELEMENTS FOR INTERCONNECTING SAID ORNAMENTAL MEMBERS IN ARTICULATED RELATION, EACH OF SAID CONNECTING ELEMENTS BEING FORMED WITH OPPOSITELY EXTENDING CURVED SPRINGS FINGERS, SAID SPRING FINGERS COOPERATING TO DEFINE CONTRACTIBLE PORTIONS THAT ARE INSERTABLE INTO SAID OPENINGS FOR RELEASABLY INTERCONNECTING ADJACENT MEMBERS, SAID CONNECTING ELEMENTS BEING FORMED FROM BLANK FLAT STOCK AND CONSTRUCTED SUCH THAT EACH SPRING FINGER THAT PROJECTS OUTWARDLY ON ONE SIDE THEREOF IS SPACED SUBSTANTIALLY 90 DEGREES FROM AN ADJACENT SPRING FINGER THAT PROJECTS OPPOSITELY WITH RESPECT THERETO.
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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |