Patent US1180876A successfully refreshed from Google Patents.
US1180876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pot for use in the manufacture of glass.
Assignee: PPG Industries Inc
•
Filing: 1912-10-19
•
Granted: 1916-04-25
•
Expires: 1932-10-19
Abstract
No abstract record available.
Inventors
- 👤 Roger S Pease
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:28
CPC Classifications
C; C03; C03B; C03B11/00; C03B11/06; C03B11/08; C03B11/084; C03B11/086
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) | 1919-04-25 | 1919-10-25 | 1920-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-04-25 | 1923-10-25 | 1924-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-04-25 | 1927-10-25 | 1928-04-25 | $7700.00 | Window Closed / Lapsed |