US3174592A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panelling support structure
Assignee: Capitol Hardware Manufacturing Co Inc
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Filing: 1962-04-16
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Granted: 1965-03-23
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Expires: 1982-04-16
Abstract
No abstract record available.
Inventors
- 👤 Marvin A Berman
- 👤 Mayer Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:10
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/74; E04B2/76; E04B2/78; E04B2/7809; E04B2/7818; E04B2002/7487
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
129 words
A PANEL HOLDING ASSEMBLY ADAPTED FOR USE WITH LATERALLY SLOTTED, SUBSTANTIALLY VERTICAL PANEL SUPPORTING ELEMENTS, THE PANEL HOLDING ASSEMBLY COMPRISING: A FIRST MEMBER AND A COOPERATING SECOND MEMBER, THE FIRST MEMBER HAVING A LATERALLY PROJECTING HOOK-LIKE SLOT ENGAGING PORTION FOR ENGAGING WITH THE DEFINING EDGES OF A SLOT OF ONE OF SAID ELEMENTS, SAID FIRST MEMBER FURTHER HAVING A VERTICAL PANEL SUPPORTING PORTION FOR SUPPORTING THE INNER SURFACE OF A VERTICAL PANEL EXTENDING BETWEEN A PAIR OF SAID VERTICAL ELEMENTS, SAID SECOND MEMBER HAVING A HOOK-LIKE FIRST MEMBER ENGAGING PORTION PROJECTING REARWARDLY AND TRANSVERSELY OF SAID LATERALLY PROJECTING HOOK-LIKE SLOT ENGAGING PORTION OF SAID FIRST MEMBER AND INTERLOCKING WITH SAID HOOK-LIKE PORTION WITH DOWNWARD MOVEMENT THEREOF IN A VERTICAL PLANE TRANSVERSE TO SAID PANEL, SAID SECOND MEMBER FURTHER HAVING
References Cited (Backward Citations)
US1863722A
Cited
US2637423A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |