Patent ATA231682A successfully refreshed from Google Patents.
ATA231682A
Expired / Lapsed
AT
⏱️ 0.0 years remaining
METHOD AND DEVICE FOR PRODUCING MULTI-WALLY BAGS
Assignee: Grace W R & Co
•
Filing: 1982-06-15
•
Granted: —
•
Expires: 2002-06-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-29 09:59
CPC Classifications
G06F19/00
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.