US2559377A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Press for vulcanizing mechanical articles
Assignee: McNeil Machine and Engineering Co
•
Filing: 1947-02-06
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Granted: 1951-07-03
•
Expires: 1967-02-06
Abstract
No abstract record available.
Inventors
- 👤 Leslie E Soderquist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:48
CPC Classifications
B; B29; B29C; B29C43/00; B29C43/32; B29C43/58; B29C33/00; B29C33/20; B29C33/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1979246A
Cited
US2054476A
Cited
US2095299A
Cited
US2260966A
Cited
US2367242A
Cited
US2293815A
Cited
US2349916A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-02 | 1955-01-01 | 1955-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-02 | 1959-01-01 | 1959-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-02 | 1963-01-01 | 1963-07-03 | $7700.00 | Window Closed / Lapsed |