US2375518A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for the manufacture of shaped parts made out of supple, elastic, nonmetallic matter
Assignee: Individual
•
Filing: 1944-04-18
•
Granted: 1945-05-08
•
Expires: 1964-04-18
Abstract
No abstract record available.
Inventors
- 👤 Bolle Leon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:08
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/3866; B26F1/40; Y; Y10; Y10S; Y10S83/00; Y10S83/929; Y10T; Y10T83/00; Y10T83/04; Y10T83/0405; Y10T83/0419; Y10T83/0429; Y10T83/343
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-05-07 | 1948-11-06 | 1949-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-05-07 | 1952-11-06 | 1953-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-05-07 | 1956-11-06 | 1957-05-08 | $7700.00 | Window Closed / Lapsed |