US3049077A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple colored printing inks and pigments
Assignee: International Business Machines Corp
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Filing: 1959-10-05
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Granted: 1962-08-14
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Expires: 1979-10-05
Abstract
No abstract record available.
Inventors
- 👤 Jr Eugene P Damm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:22
CPC Classifications
B; B05; B05D; B05D5/00; B05D5/06; C; C09; C09D; C09D11/00; C09D11/52; G; G03; G03G; G03G9/00; G03G9/08; G03G9/09; G03G9/0906; G03G9/0908; G03G9/091; H; H01; H01F; H01F41/00; H01F41/14; H01F41/16; Y; Y10; Y10S; Y10S101/00; Y10S101/37
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) | 1965-08-13 | 1966-02-12 | 1966-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-13 | 1970-02-12 | 1970-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-13 | 1974-02-12 | 1974-08-14 | $7700.00 | Window Closed / Lapsed |