US2838405A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for producing curved sausage casings
Assignee: Individual
•
Filing: 1953-08-18
•
Granted: 1958-06-10
•
Expires: 1973-08-18
Abstract
No abstract record available.
Inventors
- 👤 Huckfeldt Gebhard Johannes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:44
CPC Classifications
A; A22; A22C; A22C13/00; A22C13/0003; A22C13/0006; A22C2013/0053
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
54 words
IN A METHOD FOR PRODUCING CURVED SAUSAGE CASINGS FROM A COLLAPSED BAND-SHAPED TUBE CONSISTING OF A DEFORMABLE AND STRETCHABLE FIBROUS MATERIAL OF ANIMAL ORIGIN AND COMPOSED OF TWO SUPERIMPOSED STRIP-SHAPED LAYERS INTEGRALLY CONNECTED ALONG THE LONGITUDINAL EDGES THEREOF IN COMBINATION THE STEP OF STRETCHING ONE LONGITUDINAL EDGE PORTION OF THE COLLAPSED BAND-SHAPED TUBE CON-
Claim 2
Dependent Claim
54 words
IN A METHOD FOR PRODUCING CURVED SAUSAGE CASINGS FROM A COLLAPSED BAND-SHAPED TUBE CONSISTING OF A DEFORMABLE AND STRETCHABLE FIBROUS MATERIAL OF ANIMAL ORIGIN AND COMPOSED OF TWO SUPERIMPOSED STRIP-SHAPED LAYERS INTEGRALLY CONNECTED ALONG THE LONGITUDINAL EDGES THEREOF IN COMBINATION THE STEP OF STRETCHING ONE LONGITUDINAL EDGE PORTION OF THE COLLAPSED BAND-SHAPED TUBE CON-
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) | 1961-06-09 | 1961-12-09 | 1962-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-09 | 1965-12-09 | 1966-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-09 | 1969-12-09 | 1970-06-10 | $7700.00 | Window Closed / Lapsed |