Patent US4528086A successfully refreshed from Google Patents.
Patent US1145877A successfully refreshed from Google Patents.
US1145877A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubricating-packing and method for making the same.
Assignee: Individual
•
Filing: 1914-06-08
•
Granted: 1915-07-13
•
Expires: 1934-06-08
Abstract
No abstract record available.
Inventors
- 👤 Alberto Barberis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:36
CPC Classifications
C; C10; C10M; C10M145/00; C10M145/40; C10M125/00; C10M125/02; C10M125/14; C10M125/26; C10M129/00; C10M129/02; C10M129/04; C10M129/06; C10M129/08; C10M129/24; C10M2201/00; C10M2201/04; C10M2201/041
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) | 1918-07-12 | 1919-01-11 | 1919-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-07-12 | 1923-01-11 | 1923-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-07-12 | 1927-01-11 | 1927-07-13 | $7700.00 | Window Closed / Lapsed |