Cmech (Guangzhou) Industrial Ltd.
Patent Owner
Stats
- 3 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 06, 2014 most recent publication
Details
- 3 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 61 Total Citation Count
- Mar 08, 2010 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
| Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2013/0207,573 SYNCHRONOUS CONTROL APPARATUS FOR SPEED-REDUCING DC MOTORAbandonedMay 22, 12Aug 15, 13[H02K, H02P]
8499815 Louver turning mechanism and hollow glass doors or windows with built-in magnetically controllable louverExpiredAug 15, 11Aug 06, 13[E06B]
2013/0056,161 METHOD AND DEVICE FOR WINDING VENETIAN BLINDS OR HONEYCOMB BLINDSAbandonedOct 25, 11Mar 07, 13[E06B, A47H]
8307496 Air pressure inner circulation-type automatic compensation control door closerExpiredMar 08, 10Nov 13, 12[E05F]
Top Inventors for This Owner
| Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.