US2769734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tobacco sheet material and method of forming
Assignee: International Cigar Machinery Co
•
Filing: 1955-07-14
•
Granted: 1956-11-06
•
Expires: 1975-07-14
Abstract
No abstract record available.
Inventors
- 👤 Bandel David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:24
CPC Classifications
A; A24; A24B; A24B15/00; A24B15/10; A24B15/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
27 words
TOBACO SHEET MATERIAL COMPRISING FINELY DIVIDED TOBACCO, AT LEAST A PORTION OF WHICH IS ENTIRELY DRY GROUND, WITHIN A MATRIX OF AN INITIALLY WATER INSOLUBLE POLYSACCHARIDE ADHESIVE.
Claim 2
Dependent Claim
27 words
TOBACO SHEET MATERIAL COMPRISING FINELY DIVIDED TOBACCO, AT LEAST A PORTION OF WHICH IS ENTIRELY DRY GROUND, WITHIN A MATRIX OF AN INITIALLY WATER INSOLUBLE POLYSACCHARIDE ADHESIVE.
References Cited (Backward Citations)
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US888743A
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US2433877A
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US2613673A
Cited
US2592554A
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US2598680A
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US2592553A
Cited
US2747583A
Cited
US2708175A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-11-06 | 1960-05-07 | 1960-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-06 | 1964-05-07 | 1964-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-06 | 1968-05-07 | 1968-11-06 | $7700.00 | Window Closed / Lapsed |