USB367305I5
Expired / Lapsed
US
⏱️ 0.0 years remaining
USB367305I5 - - Google Patents
Assignee: —
•
Filing: 1973-06-05
•
Granted: —
•
Expires: 1993-06-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:33
CPC Classifications
C; C07; C07D; C07D241/00; C07D241/36; C07D241/50; C07D241/52; C07D271/00; C07D271/12; G; G03; G03C; G03C8/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.