US3417176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of forming heat shrinkable perfluorocarbon polymer tubing and shapes
Assignee: Champlain Cable Corp
•
Filing: 1964-12-24
•
Granted: 1968-12-17
•
Expires: 1984-12-24
Abstract
No abstract record available.
Inventors
- 👤 Robert W Anderson
- 👤 Perreault Aime Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:19
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/06; H01B13/062; B; B29; B29C; B29C55/00; B29C55/22; B29C55/30; B29C61/00; B29C61/003; B29C61/06; B29C61/0608; B29C61/08; B29C63/00; B29C63/0065; B29C63/38; B29C63/42; B29C67/00; B29C67/0014; B29C48/00; B29C48/001; B29C48/0018; B29C48/0019; B29C48/03; B29C48/05; B29C48/06; B29C48/09; B29C48/10; B29C48/12; B29K; B29K2027/00; B29K2027/12; B29K2995/00; B29K2995/0037; B29K2995/0049; B29L; B29L2023/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3050786A
Cited
US2915786A
Cited
US3093448A
Cited
US3130260A
Cited
US3302241A
Cited
US3225129A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |