US3234612A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panel fastener
Assignee: A Raymond SARL
•
Filing: 1963-11-27
•
Granted: 1966-02-15
•
Expires: 1983-11-27
Abstract
No abstract record available.
Inventors
- 👤 Albert Victor Raymond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:01
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/06; F16B5/0607; F16B5/0621; F16B5/065; B; B60; B60R; B60R13/00; B60R13/02; B60R13/0206; F16B21/00; F16B21/06; F16B21/08; F16B21/086
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A FASTENING DEVICE INCLUDING A STUD ELEMENT, SAID STUD ELEMENT COMPRISING A HEAD PORTION AND A FREE TERMINAL END PORTION CONNECTED TO SAID HEAD PORTION BY A STEM, SAID STEM DEFINING A CHANNEL BETWEEN SAID TERMINAL END PORTION AND SAID HEAD PORTION, AND HAVING AN UPPER PORTION AND A LOWER PORTION, SAID UPPER PORTION HAVING A DIAMETER GREATER THAN SAID LOWER PORTION TO PROVIDE A SHOULDER THEREBETWEEN, SAID UPPER AND LOWER PORTIONS BEING PARTIALLY CIRCULAR IN CROSS SECTION, THE PARTIALLY CIRCULAR SECTIONS BEING BOUNDED BY A COMMON PLANAR SURFACE, AND SAID TERMINAL END PORTION HAVING A COLLAR PORTION IN SPACED AND SUBSTANTIALLY PARALLEL RELATIONSHIP WITH SAID HEAD PORTION.
Claim 2
Dependent Claim
108 words
A FASTENING DEVICE INCLUDING A STUD ELEMENT, SAID STUD ELEMENT COMPRISING A HEAD PORTION AND A FREE TERMINAL END PORTION CONNECTED TO SAID HEAD PORTION BY A STEM, SAID STEM DEFINING A CHANNEL BETWEEN SAID TERMINAL END PORTION AND SAID HEAD PORTION, AND HAVING AN UPPER PORTION AND A LOWER PORTION, SAID UPPER PORTION HAVING A DIAMETER GREATER THAN SAID LOWER PORTION TO PROVIDE A SHOULDER THEREBETWEEN, SAID UPPER AND LOWER PORTIONS BEING PARTIALLY CIRCULAR IN CROSS SECTION, THE PARTIALLY CIRCULAR SECTIONS BEING BOUNDED BY A COMMON PLANAR SURFACE, AND SAID TERMINAL END PORTION HAVING A COLLAR PORTION IN SPACED AND SUBSTANTIALLY PARALLEL RELATIONSHIP WITH SAID HEAD PORTION.
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) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |