US3357044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Production of shaped articles
Assignee: American Excelsior Corp
•
Filing: 1966-04-06
•
Granted: 1967-12-12
•
Expires: 1986-04-06
Abstract
No abstract record available.
Inventors
- 👤 Donald B Roesner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:36
CPC Classifications
B; B29; B29C; B29C51/00; B29C51/26; B29C51/44; B29C51/445; Y; Y10; Y10S; Y10S425/00; Y10S425/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
APPARATUS FOR PRODUCING A SERIES OF SHAPED ARTICLES FROM A CONTINUOUS WEB OF SHAPEABLE MATERIAL, COMPRISING: MEANS FOR MOVING SAID WEB IN A PATH; MENS FOR SHAPING SAID WEB DURING SAID MOVEMENT THEREOF TO PRODUCE SAID ARTICLES PROJECTING FROM SAIDWEB; MEANS FOR SEPARTING SAID ARTICLES FROM SAID WEB DURING SAID MOVEMENT TO PRODUCE SAID SERIES OF ARTICLES AND A CONTINUOUS WEB REMAINDER MINUS SAID ARTICLES, SAID MEANS FOR SEPA-
Claim 2
Dependent Claim
69 words
APPARATUS FOR PRODUCING A SERIES OF SHAPED ARTICLES FROM A CONTINUOUS WEB OF SHAPEABLE MATERIAL, COMPRISING: MEANS FOR MOVING SAID WEB IN A PATH; MENS FOR SHAPING SAID WEB DURING SAID MOVEMENT THEREOF TO PRODUCE SAID ARTICLES PROJECTING FROM SAIDWEB; MEANS FOR SEPARTING SAID ARTICLES FROM SAID WEB DURING SAID MOVEMENT TO PRODUCE SAID SERIES OF ARTICLES AND A CONTINUOUS WEB REMAINDER MINUS SAID ARTICLES, SAID MEANS FOR SEPA-
References Cited (Backward Citations)
US2229613A
Cited
US2915784A
Cited
US2896387A
Cited
US2935828A
Cited
US3027596A
Cited
US2989775A
Cited
US3240851A
Cited
US3186271A
Cited
US3238565A
Cited
US3244779A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-11 | 1971-06-12 | 1971-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-11 | 1975-06-12 | 1975-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-11 | 1979-06-12 | 1979-12-12 | $7700.00 | Window Closed / Lapsed |