FKF - Fast Kalman Filter- Trademark Details

This mark is dead with a status of Abandoned-Failure to Respond or Late Response. The last case file activity for this mark occured 30 years ago on Friday, July 30, 1993, according to the United State Patent & Trademark Office
Word Mark Fkf - Fast Kalman Filter-
Status Dead 602 — Abandoned-Failure to Respond or Late Response

Current Owner

Antti A I Lange

View all trademarks for Antti A I Lange
Serial Number 74103127
Status Date Friday, July 30, 1993
Filing Date Friday, July 30, 1993
Attorney Eino E. Jenstrom
Domestic Representative Eino E. Jenstrom

Correspondent

Eino E. Jenstrom
3800 N. Fairfax Drive
Apt. No. 202
Arlington, VA 22203

Case File Statements

Disclaimer with Predetermined Text "Fkf"
Goods & Services Computer Software, Calibration Devices, Navigation & Process Control Instruments
Goods & Services Consultant Services Based on the Fast Kalman Filtering Method

Classifications

International Class Codes
009 — Class 9 consists mostly of instruments used for controlling vehicles (such as ships), scientific research, and all computer programs and software regardless of the recording media such as CD-ROMs, hard drives, downloads, etc.
U.S. Class Codes 026, 038
Status 8 — Abandoned
Status Date Wednesday, August 4, 1999
Primary Code 009
International Class Codes
042 — Class 42 includes mainly services provided by persons, individually or collectively, in relation to the theoretical and practical aspects of complex fields of activities; such services are provided by members of professions such as chemists, physicists, engineers, computer programmers, etc.
U.S. Class Codes 100
Status 8 — Abandoned
Status Date Wednesday, August 4, 1999
Primary Code 042

You must be signed in to print.

Once signed in, look for the PDF button.