Patent US3518884A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3518884A Expired / Lapsed US ⏱️ 0.0 years remaining

Magnetic thermometer mounting structure

Assignee: Midwest Research & Dev Corp
•
Filing: 1968-11-21
•
Granted: 1970-07-07
•
Expires: 1988-11-21
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Charles P Wood Jr

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 18:41
CPC Classifications
G; G01; G01K; G01K1/00; G01K1/14; H; H01; H01F; H01F7/00; H01F7/02; H01F7/0231; H01F7/0252; Y; Y10; Y10S; Y10S428/00; Y10S428/90

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

US2634444A Cited
US2964947A Cited
US3177717A Cited
US3264970A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1973-07-06 1974-01-05 1974-07-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1977-07-06 1978-01-05 1978-07-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1981-07-06 1982-01-05 1982-07-07 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag