Trademark Search  /  4

4

○ Dead · Expired

U.S. federal trademark · Serial No. 74022256 · Reg. No. 1658836

Mark
4
Status
Expired
Serial Number
74022256
Registration No.
1658836
Filing Date
January 24, 1990
Registration Date
October 1, 1991
Class(es)
Class 009, Class 037, Class 041, Class 042

Owners

HEWLETT-PACKARD COMPANY
03 · PALO ALTO, CA, US
FOUR PI SYSTEMS CORPORATION
03 · San Diego, CA, US
FOUR PI SYSTEMS CORPORATION
03 · San Diego, CA, US
FOUR PI SYSTEMS CORPORATION
03 · San Diego, CA, US

Goods & Services

[ educational services; namely, instruction and training in the use of industrial radiation producing machines and test and inspection apparatus for electronic components and assemblies; publication services featuring books, manuals and texts dealing with the use and repair of industrial radiation equipment and test and inspection apparatus for electronic components and assemblies ]

scientific, surveying, electric, photographic, cinematographic, optical, measuring and checking apparatus and instruments, namely, laminography inspection apparatus for cross-sectional radiographic analysis of electronic components and assemblies, namely, solder connections, printed circuit boards and integrated circuits; computer hardware; computer software, recorded on magnetic, electromagnetic, and optical data carriers, namely, tapes, discs and chips for use in the fields of automated inspection and process control; testing apparatus for checking the integrity of solder joints and electrical connections, especially on printed circuit boards; printed circuit boards; protective screens for industrial use for protection against roentgen rays (not for medical purposes); protective screens for industrial use for protection against X-rays (not for medical purposes); radiology machines for making X-rays and other forms of radiant energy for industrial use; X-ray tomographic inspection apparatus for industrial use in failure analysis laboratories (not for medical purposes); radiology screens for protective use in the industrial field; roentgen apparatus for producing X-rays or gamma rays for industrial use (not for medical purposes); X-ray tubes not for medical purposes; and prerecorded video cassette tapes featuring laminographic images and data resulting from automated testing and inspection of electronic components and assemblies

[ computer programming services; inspection services for electronic components and assemblies, especially solder connections, printed circuit boards and integrated circuits; preparing and issuing test reports which analyze data produced by radiation machines and test apparatus for checking the integrity of solder joints and electrical connections, especially on printed circuit boards ]

[ installation, maintenance and repair of industrial radiation producing machines and test and inspection apparatus for electronic components and assemblies ]

Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "4" or anything like it, before you file.
Run a free trademark search →

Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.