Patent US3615035A successfully refreshed from Google Patents.
US3615035A
Expired / Lapsed
US
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Unitary hinges of synthetic resinous or like material
Assignee: Newton and Taylor Pty Ltd
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Filing: 1969-08-12
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Granted: 1971-10-26
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Expires: 1989-08-12
Abstract
Abstract A HINGE UNIT OF THE TYPE COMPRISING A PAIR OF LEAVES; AND A WAB INTEGRALLY CONNECTING THE LEAVES TOGETHER, THE LEAVES AND THE WEB BEING MADE OF SYNTHETIC RESINOUS OR LIKE MATERIAL AND THE WEB PRESENTING A BENDING ZONE ABOUT WHICH THE LEAVES ARE PIVOTABLE RELATIVE TO ONE ANOTHER, WHICH IS CHARACTERIZED IN THAT AT LEAST ONE OF THE LEAVES PRESENTS A MOUNTING FORMATION, SUCH AS A DOVE-TAILED TONGUE, WHICH IS INTERENGAGEABLE WITH A COMPLEMENTARY HINGE MOUNTING FORMATION, SUCH AS A DOVE-TAILED GROOVE, ON A MEMBER, SUCH AS A CONTAINER PART, WHICH IS TO BE HINGEDLY MOUNTED.
Inventors
- 👤 John William Brian Newton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:07
CPC Classifications
E; E05; E05D; E05D1/00; E05D1/02; Y; Y10; Y10S; Y10S16/00; Y10S16/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-10-25 | 1975-04-26 | 1975-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-25 | 1979-04-26 | 1979-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-25 | 1983-04-26 | 1983-10-26 | $7700.00 | Window Closed / Lapsed |