US3455529A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disposable waste holder
Assignee: MillerKnoll Inc
•
Filing: 1966-07-28
•
Granted: 1969-07-15
•
Expires: 1986-07-28
Abstract
No abstract record available.
Inventors
- 👤 Robert L Propst
- 👤 James O Kelley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:11
CPC Classifications
B; B65; B65B; B65B67/00; B65B67/12; B65B67/1266
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2899161A
Cited
US1010793A
Cited
US1180225A
Cited
US1376660A
Cited
US1345750A
Cited
US1751229A
Cited
US1800052A
Cited
DE1133667B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-14 | 1973-01-13 | 1973-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-14 | 1977-01-13 | 1977-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-14 | 1981-01-13 | 1981-07-15 | $7700.00 | Window Closed / Lapsed |