US2446629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pastry lifter and container
Assignee: Individual
•
Filing: 1945-04-20
•
Granted: 1948-08-10
•
Expires: 1965-04-20
Abstract
No abstract record available.
Inventors
- 👤 Harry W Brown
- 👤 Stanzel Leo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:12
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/26; A47G21/00; A47G21/04; A47G21/045; Y; Y10; Y10S; Y10S99/00; Y10S99/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1353689A
Cited
US1612367A
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US1728211A
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US1814785A
Cited
US1746614A
Cited
US1848120A
Cited
US1939342A
Cited
US1927435A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-08-10 | 1952-02-09 | 1952-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-08-10 | 1956-02-09 | 1956-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-08-10 | 1960-02-09 | 1960-08-10 | $7700.00 | Window Closed / Lapsed |