US3210874A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Calendar mount
Assignee: Winthrop Atkins Co Inc
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Filing: 1963-08-23
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Granted: 1965-10-12
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Expires: 1983-08-23
Abstract
No abstract record available.
Inventors
- 👤 Gordon E Nichols
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:12
CPC Classifications
B; B42; B42D; B42D5/00; B42D5/04; B42D5/043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
A STRUCTURE COMPRISING PARTS DISPOSED AT AN ANGLE TO EACH OTHER WITH AN EDGE OF ONE RESTING ON THE OTHER, A PAIR OF STRUTS SITUATED IN TRANSVERSELY SPACED, PARALLEL RELATION CONNECTED AT THEIR ENDS TO THE DIVERGENT EDGES OF THE PARTS, AND A PAIRO F PANELS SITUATED BETWEEN THE STRUTS, SAID PANELS BEING CONNECTED AT THEIR ADJACENT EDGES TO EACH OTHER AND AT THEIR REMOTE EDGES TO THE PARTS, WITH ONE OF THE PANELS PARALLEL TO THE PART TO WHICH IT IS CONNECTED AND FIXED IN FACIAL RELATION THERETO.
Claim 2
Dependent Claim
89 words
A STRUCTURE COMPRISING PARTS DISPOSED AT AN ANGLE TO EACH OTHER WITH AN EDGE OF ONE RESTING ON THE OTHER, A PAIR OF STRUTS SITUATED IN TRANSVERSELY SPACED, PARALLEL RELATION CONNECTED AT THEIR ENDS TO THE DIVERGENT EDGES OF THE PARTS, AND A PAIRO F PANELS SITUATED BETWEEN THE STRUTS, SAID PANELS BEING CONNECTED AT THEIR ADJACENT EDGES TO EACH OTHER AND AT THEIR REMOTE EDGES TO THE PARTS, WITH ONE OF THE PANELS PARALLEL TO THE PART TO WHICH IT IS CONNECTED AND FIXED IN FACIAL RELATION 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) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |