FR1103110A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Stretch pleated tube
Assignee: Robert Ernst
•
Filing: 1954-04-15
•
Granted: 1955-10-31
•
Expires: 1974-04-15
Abstract
No abstract record available.
Inventors
- 👤 Robert Ernst
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 14:24
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/40; B29C66/41; B29C66/43; B29C65/00; B29C65/02; B29C65/04; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/13; B29C66/131; B29C66/47; B29C66/474; B29C66/4742; B29C66/47421; B29C66/50; B29C66/51; B29C66/53; B29C66/532; B29C66/5324; B29C66/53245; B29C66/53246; B29C66/53247; B29C66/61; B29C66/80; B29C66/83; B29C66/832; B29C66/8322; F; F16; F16J; F16J3/00; F16J3/04; F16J3/047; B29L; B29L2023/00; B29L2023/18; B29L2031/00; B29L2031/703
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.