US2601689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Applicator for liquid wax
Assignee: NORMAN W DAY
•
Filing: 1950-06-02
•
Granted: 1952-07-01
•
Expires: 1970-06-02
Abstract
No abstract record available.
Inventors
- 👤 James N Mallard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:15
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/28; A47L13/30; A47L13/31; A47L13/312
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1394662A
Cited
US1714350A
Cited
US1961518A
Cited
US2162310A
Cited
US2290375A
Cited
US2211275A
Cited
US2505295A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-01 | 1955-12-31 | 1956-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-01 | 1959-12-31 | 1960-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-01 | 1963-12-31 | 1964-07-01 | $7700.00 | Window Closed / Lapsed |