DE501042C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Machine for processing or decorating the edges of paper or similar materials
Assignee: OLD COLONY ENVELOPE Co
•
Filing: 1928-06-30
•
Granted: 1930-06-27
•
Expires: 1948-06-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 09:48
CPC Classifications
B; B31; B31B; B31B70/00; B26; B26D; B26D7/00; B26D7/26; B26D7/2628; B31B2160/00; B31B2160/10
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.