Patent US3161855A successfully refreshed from Google Patents.
US3505428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Curable normally stable compositions containing cross linking agent in capsule form
Assignee: United Technologies Automotive Trim Inc
•
Filing: 1966-01-03
•
Granted: 1970-04-07
•
Expires: 1986-01-03
Abstract
No abstract record available.
Inventors
- 👤 Alfred S Kidwell
- 👤 Norman R Migdol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:00
CPC Classifications
C; C08; C08K; C08K9/00; C08K9/10; B; B01; B01J; B01J13/00; B01J13/02; B01J13/06; B01J13/14; B01J13/18; C08G; C08G18/00; C08G18/06; C08G18/08; C08G18/10; C08G59/00; C08G59/18; C08G59/188; C08J; C08J3/00; C08J3/24; C08J3/241
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2651589A
Cited
US2800457A
Cited
US2800458A
Cited
US3063965A
Cited
US3018258A
Cited
US3116206A
Cited
US3384680A
Cited
US3352700A
Cited
US3395105A
Cited
US3396117A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-04-06 | 1973-10-06 | 1974-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-04-06 | 1977-10-06 | 1978-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-04-06 | 1981-10-06 | 1982-04-07 | $7700.00 | Window Closed / Lapsed |