Patent US2893879A successfully refreshed from Google Patents.
US2893879A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cold smoking food products
Assignee: Individual
•
Filing: 1958-02-19
•
Granted: 1959-07-07
•
Expires: 1978-02-19
Abstract
No abstract record available.
Inventors
- 👤 Thad T Huckabee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:59
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A23; A23B; A23B4/00; A23B4/044; A23B4/052; Y; Y02; Y02A; Y02A40/00; Y02A40/90
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
IN A PROCESS FOR SMOKE-FLAVORING A FOOD PRODUCT, THE STEPS, CONSISTING OF: PLACING THE FOOD PRODUCT TO BE SMOKED IN AN ENCLOSED ZONE; AND INTRODUCING COLD SMOKE OF HEAVY CONCENTRATION INTO SAID ZONE FOR A PERIOD OF ABOUT 5 TO 30 MINUTES TO IMPART THE DESIRED SMOKE FLAVOR TO SAID FOOD.
Claim 2
Dependent Claim
51 words
IN A PROCESS FOR SMOKE-FLAVORING A FOOD PRODUCT, THE STEPS, CONSISTING OF: PLACING THE FOOD PRODUCT TO BE SMOKED IN AN ENCLOSED ZONE; AND INTRODUCING COLD SMOKE OF HEAVY CONCENTRATION INTO SAID ZONE FOR A PERIOD OF ABOUT 5 TO 30 MINUTES TO IMPART THE DESIRED SMOKE FLAVOR TO SAID FOOD.
References Cited (Backward Citations)
US1280772A
Cited
US1765485A
Cited
US2120237A
Cited
US2266131A
Cited
US2338156A
Cited
US2333505A
Cited
US2506908A
Cited
US2585799A
Cited
US2565454A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-06 | 1963-01-05 | 1963-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-06 | 1967-01-05 | 1967-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-06 | 1971-01-05 | 1971-07-07 | $7700.00 | Window Closed / Lapsed |