|
The ornamental design for an optical measuring apparatus, as shown and described.
|
|||||||||||||||||
Petit, Vincent, Lecoq, Pierre, Fouque, Claude
| Patent | Priority | Assignee | Title |
| D688959, | Feb 03 2012 | Mettler-Toledo GmbH | Instrument for optically measuring dimensions |
| D787345, | Apr 24 2015 | Kabushiki Kaisha Topcon | Light wave optical measuring theodolite |
| D957276, | Jun 18 2020 | LG Electronics Inc. | Color calibrator for monitor |
| ER2423, | |||
| ER5635, |
| Patent | Priority | Assignee | Title |
| D355136, | Jan 06 1994 | ABB Technology Ltd | Process controller for industrial applications |
| D409507, | Jun 11 1998 | Kabushiki Kaisha Topcon | Electro-optical distance-measuring instrument |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 20 2000 | CASSIDIAN TEST & SERVICES | SPHEREA TEST & SERVICES | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 040402 | /0044 | |
| Nov 10 2011 | CASSIDIAN TEST & SERVICES | (assignment on the face of the patent) | / | |||
| Nov 14 2011 | LECOQ, PIERRE | CASSIDIAN TEST & SERVICES | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027387 | /0691 | |
| Nov 14 2011 | PETIT, VINCENT | CASSIDIAN TEST & SERVICES | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027387 | /0691 | |
| Nov 14 2011 | FOUQUE, CLAUDE | CASSIDIAN TEST & SERVICES | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027387 | /0691 | |
| May 02 2018 | SPHEREA TEST & SERVICES | SPHEREA TEST & SERVICES | PATENT OWNER CHANGE OF ADDRESS | 047959 | /0908 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |