US3198638A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for seasoning foodstuffs and resulting products
Assignee: Takeda Pharmaceutical Co Ltd
•
Filing: 1961-07-21
•
Granted: 1965-08-03
•
Expires: 1981-07-21
Abstract
No abstract record available.
Inventors
- 👤 Yasumatsu Katsuharu
- 👤 Nakao Yoshio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:44
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/20; A23L27/23
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
A METHOD FOR FLAVOR ENHANCEMENT OF FOODSTUFF, WHICH COMPRISES ADDING AT LEAST ONE MEMBER SELECTED FROM THE GROUP CONSISTING OF DEOXY-5''-INOSINIC ACID, DEOXY-5''-GUANYLIC ACID, DEOXY-5''-XANTHYLIC ACID AND THEIR NON-TOXIC BASE SALTS OF THE FOODSTUFF.
Claim 2
Independent Claim
34 words
A METHOD FOR FLAVOR ENHANCEMENT OF FOODSTUFF, WHICH COMPRISES ADDING AT LEAST ONE MEMBER SELECTED FROM THE GROUP CONSISTING OF DEOXY-5''-INOSINIC ACID, DEOXY-5''-GUANYLIC ACID, DEOXY-5''-XANTHYLIC ACID AND THEIR NON-TOXIC BASE SALTS OF THE FOODSTUFF.
References Cited (Backward Citations)
US2174475A
Cited
US2844514A
Cited
US2920965A
Cited
US2928740A
Cited
US2946688A
Cited
US3104171A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |