DE826960C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Folding chair for cinemas, theaters or similar meeting rooms
Assignee: PAUL ZIOLKOWSKI
•
Filing: 1948-10-02
•
Granted: 1952-01-07
•
Expires: 1968-10-02
Abstract
No abstract record available.
Inventors
- 👤 Paul Ziolkowski
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 16:00
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/56; A47C1/00; A47C1/12; A47C1/124; A47C4/00; A47C4/04; A47C4/08
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.