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US3095878A Expired / Lapsed US ⏱️ 0.0 years remaining

Sanitary napkins and methods of making the same

Assignee: Johnson and Johnson
•
Filing: 1960-06-23
•
Granted: 1963-07-02
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Expires: 1980-06-23
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Abstract

No abstract record available.

Inventors

  • 👤 Alton H Bassett

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 10:15
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/51; A61F13/511; A61F13/512; A61F13/51121

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2468876A Cited
GB648141A Cited
US2862251A Cited
GB813511A Cited
US2964041A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-07-01 1966-12-31 1967-07-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-07-01 1970-12-31 1971-07-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-07-01 1974-12-31 1975-07-02 $7700.00 Window Closed / Lapsed

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