US2841275A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination dispensing and disposal device
Assignee: Individual
•
Filing: 1955-06-16
•
Granted: 1958-07-01
•
Expires: 1975-06-16
Abstract
No abstract record available.
Inventors
- 👤 Schwimmer David
- 👤 Schwimmer Morton
- 👤 George A Sierer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 03:29
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/08; B65D83/0888; B65D2209/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1445593A
Cited
US1725271A
Cited
US1760106A
Cited
US1978806A
Cited
US1951408A
Cited
GB464373A
Cited
US2070931A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-30 | 1961-12-30 | 1962-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-30 | 1965-12-30 | 1966-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-30 | 1969-12-30 | 1970-07-01 | $7700.00 | Window Closed / Lapsed |