US3016561A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Squeezable tube dispenser construction
Assignee: Individual
•
Filing: 1959-09-04
•
Granted: 1962-01-16
•
Expires: 1979-09-04
Abstract
No abstract record available.
Inventors
- 👤 Hulsh Sheldon David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:46
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/42; B65D35/00; B65D35/24; B65D35/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB189719098A
Cited
US1007816A
Cited
US1339065A
Cited
GB174983A
Cited
GB334314A
Cited
US1949976A
Cited
US2074830A
Cited
US2078743A
Cited
US2361407A
Cited
FR901128A
Cited
GB805997A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |