Patent US2370133A successfully refreshed from Google Patents.
← Back to Patent Explorer
US2370133A Expired / Lapsed US ⏱️ 0.0 years remaining

Means for and method of timing

Assignee: Brush Development Co
•
Filing: 1942-04-02
•
Granted: 1945-02-27
•
Expires: 1962-04-02
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Begun Semi Joseph

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 23:11
CPC Classifications
G; G04; G04F; G04F13/00; G04F13/02; G04F13/026

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) 1948-02-27 1948-08-28 1949-02-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1952-02-27 1952-08-28 1953-02-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1956-02-27 1956-08-28 1957-02-27 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag