US3426388A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sponge rubber padding
Assignee: Orcco Industries Inc
•
Filing: 1965-02-10
•
Granted: 1969-02-11
•
Expires: 1985-02-10
Abstract
No abstract record available.
Inventors
- 👤 John O Prohaska
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:47
CPC Classifications
B; B29; B29C; B29C44/00; B29C44/34; B29C44/56; B29C44/02; B29C44/10; B29C33/00; B29C33/34; B29C33/36; B29C59/00; B29C59/02; B29C59/04; B29K; B29K2021/00; B29L; B29L2031/00; B29L2031/732; B29L2031/7322
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1972-02-11 | 1972-08-12 | 1973-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-11 | 1976-08-12 | 1977-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-11 | 1980-08-12 | 1981-02-11 | $7700.00 | Window Closed / Lapsed |