US3253376A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panel constructions and the like
Assignee: Reynolds Metals Co
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Filing: 1962-11-06
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Granted: 1966-05-31
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Expires: 1982-11-06
Abstract
No abstract record available.
Inventors
- 👤 Straus Gus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:28
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/32; E04C2/322
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
IN COMBINATION, A SUPPORTING MEANS, AND A PAIR OF INTERLOCKED AND OVERLAPPED PANEL MEANS ATTACHED TO EACH OTHER AND TO THE SUPPORTING MEANS, EACH PANEL MEANS HAVING OPPOSED ENDS AND A BODY PORTION, ONE END OF EACH PANEL MEANS HAVING A HOOK-SHAPED PORTION DISPOSED BENEATH SAID BODY PORTION THEREOF, THE OTHER END OF EACH PANEL MEANS HAVING AN OUTWARDLY AND UPWARDLY DIRECTED LOOPED PORTION DEFINED BY SAID OTHER END BEING DOUBLED BACK UPON ITSELF AND HAVING A HOOKED-SHAPED FREE END PORTION DISPOSED OVER SAID BODY PORTION THEREOF AND
Claim 2
Dependent Claim
88 words
IN COMBINATION, A SUPPORTING MEANS, AND A PAIR OF INTERLOCKED AND OVERLAPPED PANEL MEANS ATTACHED TO EACH OTHER AND TO THE SUPPORTING MEANS, EACH PANEL MEANS HAVING OPPOSED ENDS AND A BODY PORTION, ONE END OF EACH PANEL MEANS HAVING A HOOK-SHAPED PORTION DISPOSED BENEATH SAID BODY PORTION THEREOF, THE OTHER END OF EACH PANEL MEANS HAVING AN OUTWARDLY AND UPWARDLY DIRECTED LOOPED PORTION DEFINED BY SAID OTHER END BEING DOUBLED BACK UPON ITSELF AND HAVING A HOOKED-SHAPED FREE END PORTION DISPOSED OVER SAID BODY PORTION THEREOF AND
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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) | 1969-05-30 | 1969-11-29 | 1970-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-30 | 1973-11-29 | 1974-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-30 | 1977-11-29 | 1978-05-31 | $7700.00 | Window Closed / Lapsed |