US2019842A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child's diaper
Assignee: Individual
•
Filing: 1935-06-26
•
Granted: 1935-11-05
•
Expires: 1955-06-26
Abstract
No abstract record available.
Inventors
- 👤 James G Bussing
- 👤 William A Peck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:08
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/51; A61F13/515; A61F13/15203; A61F13/15211; A61F13/511; A61F13/514; A61F13/51474; A61F13/51478; A61F13/53; A61F13/539
Claims Analysis
Total Claims: 0
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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) | 1938-11-04 | 1939-05-06 | 1939-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-11-04 | 1943-05-06 | 1943-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-11-04 | 1947-05-06 | 1947-11-05 | $7700.00 | Window Closed / Lapsed |