US3517097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for forming and curing continuous elastomeric strip
Assignee: Ball Corp
•
Filing: 1966-11-23
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Granted: 1970-06-23
•
Expires: 1986-11-23
Abstract
No abstract record available.
Inventors
- 👤 Ronald G Mixell
- 👤 Daryl D Cerny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:04
CPC Classifications
B; B29; B29C; B29C33/00; B29C33/02; B29C33/04; B29C35/00; B29C35/02; B29C35/04; B29C35/06; B29C48/00; B29C48/25; B29C48/94; B29C35/041; B29C2035/042; B29C2035/043; B29C37/00; B29C2037/92; B29C48/03; B29C48/07; B29C48/12; B29K; B29K2021/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US625381A
Cited
US2393452A
Cited
US2597553A
Cited
US2649618A
Cited
US3288899A
Cited
US3265778A
Cited
US3354243A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-22 | 1973-12-22 | 1974-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-22 | 1977-12-22 | 1978-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-22 | 1981-12-22 | 1982-06-23 | $7700.00 | Window Closed / Lapsed |