Patent US2724011A successfully refreshed from Google Patents.
US3081772A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diaper
Assignee: Mity-Didy Corp
•
Filing: 1960-04-06
•
Granted: 1963-03-19
•
Expires: 1980-04-06
Abstract
No abstract record available.
Inventors
- 👤 Hallie V Brooks
- 👤 Virginia A Brooks
- 👤 Josephine M Fushie
- 👤 Mariano N Fushie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:09
CPC Classifications
A; A41; A41B; A41B13/00; A41B13/04; Y; Y10; Y10S; Y10S128/00; Y10S128/15; Y10S2/00; Y10S2/912; Y10S2/919; Y10S446/00; Y10S446/901
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |