Patent US6059063A successfully refreshed from Google Patents.
Patent US1751546A successfully refreshed from Google Patents.
US1751546A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of ornamenting sheet rubber
Assignee: Hood Rubber Co
•
Filing: 1928-10-26
•
Granted: 1930-03-25
•
Expires: 1948-10-26
Abstract
No abstract record available.
Inventors
- 👤 Alfred A Glidden
- 👤 Frank D Bean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:55
CPC Classifications
B; B44; B44C; B44C3/00; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24628; Y10T428/24736
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1933-03-24 | 1933-09-23 | 1934-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1937-03-24 | 1937-09-23 | 1938-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1941-03-24 | 1941-09-23 | 1942-03-25 | $7700.00 | Window Closed / Lapsed |