Patent US3124019A successfully refreshed from Google Patents.
US3124019A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cold forming machine
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
•
Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:20
CPC Classifications
B; B21; B21J; B21J9/00; B21J9/10; B21J9/18; B30; B30B; B30B1/00; B30B1/10; B30B1/14; B30B15/00; B30B15/04; B30B15/041
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A METAL WORKING PRESS HAVING A CAPACITY IN THE ORDER OF 100 TONS OR MORE COMPRISING A PRESS FRAME SUBASSEMBLY, A BASE SUBASSEMBLY, AND A MOTIVE POWER SUBASSEMBLY, EACH OF SAID SUBASSEMBLIES BEING CHARACTERIZED BY AT LEAST TWO SPACERS WHICH INTERFIT WITH SPACERS OF THE CORRESPONDING SUBSASSEMBLY AND WHICH ARE ACCURATELY MACHINED AND GROUND TO A COMMON REFERENCE PLANE.
Claim 2
Dependent Claim
59 words
A METAL WORKING PRESS HAVING A CAPACITY IN THE ORDER OF 100 TONS OR MORE COMPRISING A PRESS FRAME SUBASSEMBLY, A BASE SUBASSEMBLY, AND A MOTIVE POWER SUBASSEMBLY, EACH OF SAID SUBASSEMBLIES BEING CHARACTERIZED BY AT LEAST TWO SPACERS WHICH INTERFIT WITH SPACERS OF THE CORRESPONDING SUBSASSEMBLY AND WHICH ARE ACCURATELY MACHINED AND GROUND TO A COMMON REFERENCE PLANE.
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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) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |