US1871702A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Parchmentized crepe paper and method of making
Assignee: Dennison Manufacturing Co
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Filing: 1930-07-23
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Granted: 1932-08-16
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Expires: 1950-07-23
Abstract
No abstract record available.
Inventors
- 👤 Ernest L Kallander
- 👤 Robert F Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:16
CPC Classifications
D; D21; D21H; D21H27/00; D21H27/06; D21H5/00; D21H5/08; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24446; Y10T428/24455; Y10T428/24479; Y10T428/24521; Y10T428/24537
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1935-08-16 | 1936-02-15 | 1936-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-08-16 | 1940-02-15 | 1940-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-08-16 | 1944-02-15 | 1944-08-16 | $7700.00 | Window Closed / Lapsed |