US3348802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mold box
Assignee: CORBETT ASS Inc
•
Filing: 1965-09-22
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Granted: 1967-10-24
•
Expires: 1985-09-22
Abstract
No abstract record available.
Inventors
- 👤 Robert B Corbett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:07
CPC Classifications
B; B28; B28B; B28B7/00; B28B7/0029; B28B7/0035; B28B7/0044
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
A MOLD STRUCTURE COMPRISING A BOTTOM WALL MEMBER, A PLURALITY OF VERTICAL WALL MEMBERS DETACHABLY JOINED TO SAID BOTTOM WALL MEMBER, A GENERALLY T SHAPED CLAMPING MEMBER ROTATABLY MOUNTED ON AT LEAST ONE OF SAID VERTICAL WALL MEMBERS, SAID ONE VERTICAL WALL MEMBER EXTENDING BETWEEN A SPACED OPPOSED PAIR OF SAID VERTICAL WALL MEMBERS, AND MEANS FOR SECURING SAID CLAMPING MEMBER TO SAID OPPOSED WALL MEMBERS AND TO SAID BOTTOM WALL MEMBER.
Claim 2
Dependent Claim
72 words
A MOLD STRUCTURE COMPRISING A BOTTOM WALL MEMBER, A PLURALITY OF VERTICAL WALL MEMBERS DETACHABLY JOINED TO SAID BOTTOM WALL MEMBER, A GENERALLY T SHAPED CLAMPING MEMBER ROTATABLY MOUNTED ON AT LEAST ONE OF SAID VERTICAL WALL MEMBERS, SAID ONE VERTICAL WALL MEMBER EXTENDING BETWEEN A SPACED OPPOSED PAIR OF SAID VERTICAL WALL MEMBERS, AND MEANS FOR SECURING SAID CLAMPING MEMBER TO SAID OPPOSED WALL MEMBERS AND TO SAID BOTTOM WALL MEMBER.
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) | 1970-10-23 | 1971-04-24 | 1971-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-23 | 1975-04-24 | 1975-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-23 | 1979-04-24 | 1979-10-24 | $7700.00 | Window Closed / Lapsed |