US3467532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe polishing compositions containing n,n - bis - (bis - amino - s - triazinyl)-alkylamines
Assignee: Novartis Corp
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Filing: 1967-10-04
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Granted: 1969-09-16
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Expires: 1987-10-04
Abstract
No abstract record available.
Inventors
- 👤 Denis Varsanyi
- 👤 Willy Roth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:52
CPC Classifications
B; B41; B41M; B41M5/00; B41M5/10; C; C08; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/3467; C08K5/3477; C08K5/3492; C08K5/34922; C09; C09G; C09G1/00; C09G1/02; C09G1/06; C09G1/08; C09G1/14; C09G1/18; C11; C11D; C11D1/00; C11D1/38; C11D1/58; D; D06; D06M; D06M13/00; D06M13/322; D06M13/35; D06M13/355; D06M13/358; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31801; Y10T428/31804
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-15 | 1973-03-17 | 1973-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-15 | 1977-03-17 | 1977-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-15 | 1981-03-17 | 1981-09-16 | $7700.00 | Window Closed / Lapsed |