Patent USB318195I5 successfully refreshed from Google Patents.
USB318195I5
Expired / Lapsed
US
⏱️ 0.0 years remaining
USB318195I5 - - Google Patents
Assignee: —
•
Filing: 1972-12-26
•
Granted: —
•
Expires: 1992-12-26
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:47
CPC Classifications
B; B22; B22F; B22F3/00; B22F3/24; B22F3/26; B22C; B22C9/00; B22C9/06; B22C9/061; B22F5/00; B22F5/10; B22F2005/103; B22F2998/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3706550A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.