Patent US3204253A successfully refreshed from Google Patents.
US3204253A
Expired / Lapsed
US
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Trouser with adjustable waist size
Assignee: Individual
•
Filing: 1962-12-17
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Granted: 1965-09-07
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Expires: 1982-12-17
Abstract
No abstract record available.
Inventors
- 👤 Sato Kyuzo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:03
CPC Classifications
A; A41; A41D; A41D1/00; A41D1/06; A41F; A41F9/00; A41F9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1252221A
Cited
US1709508A
Cited
US1713121A
Cited
US2126122A
Cited
GB500206A
Cited
US2216030A
Cited
CH257099A
Cited
US2581627A
Cited
FR1219032A
Cited
FR1198391A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-06 | 1969-03-08 | 1969-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-06 | 1973-03-08 | 1973-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-06 | 1977-03-08 | 1977-09-07 | $7700.00 | Window Closed / Lapsed |