Patent US3496060A successfully refreshed from Google Patents.
US3496060A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fatty acid polyamide adhesive for bonding cork discs to crown shells
Assignee: Continental Can Co Inc
•
Filing: 1967-01-05
•
Granted: 1970-02-17
•
Expires: 1987-01-05
Abstract
No abstract record available.
Inventors
- 👤 Donald R Pitz
- 👤 Alfred W Kehe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:20
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/02; B65D41/10; B65D41/12; C; C08; C08G; C08G69/00; C08G69/02; C08G69/26; C08G69/34; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/107; Y10T156/1072; Y10T428/00; Y10T428/31504; Y10T428/3167; Y10T428/31678; Y10T428/31688; Y10T428/31692; Y10T428/31699
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2907728A
Cited
US3183144A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-16 | 1973-08-18 | 1974-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-16 | 1977-08-18 | 1978-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-16 | 1981-08-18 | 1982-02-17 | $7700.00 | Window Closed / Lapsed |