Patent USB544476I5 successfully refreshed from Google Patents.
USB544476I5
Expired / Lapsed
US
⏱️ 0.0 years remaining
USB544476I5 - - Google Patents
Assignee: —
•
Filing: 1975-01-27
•
Granted: —
•
Expires: 1995-01-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:27
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/48; G01N33/50; G01N33/96; Y; Y10; Y10T; Y10T436/00; Y10T436/10; Y10T436/104165; Y10T436/106664; Y10T436/107497; Y10T436/108331
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3736263A
Cited
US3891573A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.