US2435509A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stitchless shirt collar and method of making it
Assignee: Cluett Peabody and Co Inc
•
Filing: 1943-12-27
•
Granted: 1948-02-03
•
Expires: 1963-12-27
Abstract
No abstract record available.
Inventors
- 👤 Jr Edward C Pfeffer
- 👤 Laurence M Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:40
CPC Classifications
A; A41; A41B; A41B3/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US265497A
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US1673573A
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US1830639A
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GB474598A
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GB444012A
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US2103492A
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US2087480A
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US2120458A
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US2283698A
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US2364903A
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US2335159A
Cited
US2299982A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-02-02 | 1951-08-04 | 1952-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-02-02 | 1955-08-04 | 1956-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-02-02 | 1959-08-04 | 1960-02-03 | $7700.00 | Window Closed / Lapsed |