US3499379A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Installation for producing protein synthetic granular caviar
Assignee: Individual
•
Filing: 1967-08-09
•
Granted: 1970-03-10
•
Expires: 1987-08-09
Abstract
No abstract record available.
Inventors
- 👤 Alexandr Nikolaevic Nesmeyanov
- 👤 Sergei Vasilievich Rogozhin
- 👤 Grigory Lvovich Slonimsky
- 👤 Vladimir Ivanovich Misjurev
- 👤 Vladimir Borisovic Tolstoguzov
- 👤 Vladimir Ilich Malakhov
- 👤 Natalia Vladimirovna Batenina
- 👤 Vera Alexandrovna Ershova
- 👤 Vladimir Sigzmundovich Dzyavgo
- 👤 Vladimir Ivanovich Grekov
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:08
CPC Classifications
B; B01; B01J; B01J2/00; B01J2/02; B01J2/06; B01J2/08; A; A23; A23L; A23L17/00; A23L17/30; A23L17/35
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1378084A
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US2574357A
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US2652386A
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US2830902A
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US2911672A
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US3017668A
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US3023171A
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US3143475A
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GB977128A
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US3137630A
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US3060510A
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FR1363214A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-09 | 1973-09-08 | 1974-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-09 | 1977-09-08 | 1978-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-09 | 1981-09-08 | 1982-03-10 | $7700.00 | Window Closed / Lapsed |