DDF

DDF is a trademark. Serial number of that application is 77024713.

It was initially claimed by Semiconductor Manufacturing International (Shanghai) Corporation on 20061019.

That brand applies to the following goods and services:FLASH MEMORY CARDS; ELECTRICAL CONDUCTORS; PRINTED CIRCUITS; INTEGRATED CIRCUITS; INTEGRATED CIRCUIT BOARDS; SEMICONDUCTOR DEVICES; INTEGRATED CIRCUIT CARDS; ELECTRONIC CHIPS FOR THE MANUFACTURER OF INTEGRATED CIRCUITS; SILICON WAFERS; TRANSISTORS; ENCODED MAGNETIC CARDS; BLANK SMART CARDS; PROTECTIVE OPTICAL MASKS FOR USE IN SEMICONDUCTOR PROCESSING; DIGITAL CAMERAS; BLANK MEMORY AND STORAGE DISCS; MP3 PLAYERS; COMPUTER HARD DISCS; COMPACT DISC PLAYERS; MOBILE TELEPHONES, CUSTOM MANUFACTURE OF WAFERS, SEMICONDUCTORS AND INTEGRATED CIRCUITS, INCLUDING APPLICATION-SPECIFIC INTEGRATED CIRCUITS, LOGIC DEVICES, MIXED-SIGNAL DEVICES AND MEMORY DEVICES; WAFER, SEMICONDUCTOR AND INTEGRATED CIRCUIT MANUFACTURING, ASSEMBLING AND INTEGRATED CIRCUIT CHIP TREATMENT SERVICES IN THE NATURE OF SURROUNDING THE CIRCUIT CHIP WITH VARIOUS MATERIALS FOR PURPOSES OF PROTECTING THE CHIP FROM THE ENVIRONMENT, ALL TO THE ORDER AND/OR SPECIFICATION OF OTHERS; SEMICONDUCTOR AND INTEGRATED, DESIGN OF SILICON WAFERS, SEMICONDUCTORS AND INTEGRATED CIRCUITS, INCLUDING APPLICATION-SPECIFIC INTEGRATED CIRCUITS, LOGIC DEVICES, MIXED-SIGNAL DEVICES AND MEMORY DEVICES FOR OTHERS; DESIGN AND TESTING FOR NEW PRODUCT DEVELOPMENT IN THE NATURE OF SIMULATION, NAMELY, TESTING, CIRCUIT VERIFICATION, NAMELY, DRC (DESIGN RULE CHECK), LVS (LAYOUT VERSUS SCHEMATIC) CHECKS, XOR CHECKS, ERC (ELECTRICAL RULE CHECK), AND ANTENNA CHECKS AND ANALYSIS OF WAFERS, SEMICONDUCTORS AND INTEGRATED CIRCUITS; ENGIN.

Currently that trademark is represented by trademark attorney(s): David E. Sipiora.

You can learn more about that trademark on the USPTO website: View the USPTO record