US3419450A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for bonding rubber to shaped polyester structures
Assignee: EIDP Inc
•
Filing: 1964-11-06
•
Granted: 1968-12-31
•
Expires: 1984-11-06
Abstract
No abstract record available.
Inventors
- 👤 Henry R Krysiak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:53
CPC Classifications
C; C08; C08J; C08J5/00; C08J5/04; C08J5/06; C08J2321/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31511
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2917422A
Cited
US2903381A
Cited
US2902398A
Cited
US3036948A
Cited
US3247043A
Cited
US3190764A
Cited
US3222238A
Cited
US3231412A
Cited
US3234067A
Cited
US3308007A
Cited
US3297467A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |