US2885104A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottle with disposable cartridge
Assignee: Individual
•
Filing: 1956-10-11
•
Granted: 1959-05-05
•
Expires: 1976-10-11
Abstract
No abstract record available.
Inventors
- 👤 Greenspan Irving
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:10
CPC Classifications
A; A61; A61J; A61J1/00; A61J1/14; A61J1/20; A61J1/2093; A61J9/00; A61J9/001; B; B65; B65D; B65D81/00; B65D81/32; B65D81/3233; B65D81/3238; A61J1/2003; A61J1/202; A61J1/2024; Y; Y10; Y10S; Y10S215/00; Y10S215/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2110928A
Cited
US2401110A
Cited
US2605896A
Cited
FR1054170A
Cited
US2773591A
Cited
US2756875A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-04 | 1962-11-03 | 1963-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-04 | 1966-11-03 | 1967-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-04 | 1970-11-03 | 1971-05-05 | $7700.00 | Window Closed / Lapsed |