Patent FR642910A successfully refreshed from Google Patents.
FR642910A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Toothbrush
Assignee: Robert-Jean-Marie Pacton
•
Filing: 1927-10-22
•
Granted: 1928-09-06
•
Expires: 1947-10-22
Abstract
No abstract record available.
Inventors
- 👤 Robert-Jean-Marie Pacton
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 09:04
CPC Classifications
A; A46; A46B; A46B15/00; A46B15/0055; A46B15/0075; A46B2200/00; A46B2200/10; A46B2200/1066
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.