US3172162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Injection sole molding machines
Assignee: United Shoe Machinery Corp
•
Filing: 1962-08-29
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Granted: 1965-03-09
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Expires: 1982-08-29
Abstract
No abstract record available.
Inventors
- 👤 Paul W Senfleben
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 21:43
CPC Classifications
B; B29; B29D; B29D35/00; B29D35/0009; B29D35/0018
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
IN COMBINATION, AN UPPER MOLD MEMBER, A FIRST PLATEN TO WHICH SAID MEMBER IS ATTACHED, A BOTTOM MOLD MEMBER, A SECOND PLATEN TO WHICH THE BOTTOM MOLD MEMBER IS ATTACHED, AN UPPER HORIZONTAL SHAFT AND A LOWER HORIZONTAL SHAFT, A CARRIER FOR THE FIRST PLATEN, MEMBERS FIXED TO THE CARRIER AND ARRANGED TO MOUNT THE SHAFTS RESPECTIVELY FOR ENDWISE MOVEMENT PERPENDICULAR TO THE FIRST PLATEN, MEANS FOR HINGING THE SECOND PLATEN ON THE SHAFTS, A MANUALLY OPERATED MEMBER FOR CAUSING EQUAL MOVEMENT OF THE SHAFTS IN UNISON ENDWISE THEREOF IN ONE DIRECTION TO EFFECT A PARTING MOVEMENT OF THE MOLD MEM-
Claim 2
Dependent Claim
101 words
IN COMBINATION, AN UPPER MOLD MEMBER, A FIRST PLATEN TO WHICH SAID MEMBER IS ATTACHED, A BOTTOM MOLD MEMBER, A SECOND PLATEN TO WHICH THE BOTTOM MOLD MEMBER IS ATTACHED, AN UPPER HORIZONTAL SHAFT AND A LOWER HORIZONTAL SHAFT, A CARRIER FOR THE FIRST PLATEN, MEMBERS FIXED TO THE CARRIER AND ARRANGED TO MOUNT THE SHAFTS RESPECTIVELY FOR ENDWISE MOVEMENT PERPENDICULAR TO THE FIRST PLATEN, MEANS FOR HINGING THE SECOND PLATEN ON THE SHAFTS, A MANUALLY OPERATED MEMBER FOR CAUSING EQUAL MOVEMENT OF THE SHAFTS IN UNISON ENDWISE THEREOF IN ONE DIRECTION TO EFFECT A PARTING MOVEMENT OF THE MOLD MEM-
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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) | 1968-03-08 | 1968-09-07 | 1969-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-08 | 1972-09-07 | 1973-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-08 | 1976-09-07 | 1977-03-09 | $7700.00 | Window Closed / Lapsed |