HEI
DEAD
Serial Number
74126618
Owner
Hernandez Engineering, Inc.Attorney
LEWIS H. EATHERTONFirst Use Date
Jan 1, 1983
Filing Date
Dec 21, 1990
HEI Trademark
Serial Number: 74126618
HEI is a trademark filed by
Hernandez Engineering, Inc.
on December 21, 1990. The trademark is classified under Class 37 (Building & Construction), Class 42 (Computer & Scientific).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
LEWIS H EATHERTON BUTLER & BINION
1500 FIRST INTERSTATE BANK PLZ
HOUSTON
TX 77002
UNITED STATES
Trademark Details
Filing Date
December 21, 1990
Registration Date
Not Registered
First Use Anywhere
January 1, 1983
First Use in Commerce
January 1, 1983
Filing History
ABANDONMENT - INCOMPLETE RESPONSE
Jan 18, 1994 ABN0
ABANDONMENT - INCOMPLETE RESPONSE
Jan 18, 1994 ABN0
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 9, 1993 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 9, 1993 CRFA
CONTINUATION OF FINAL REFUSAL MAILED
May 13, 1993 CNCF
CONTINUATION OF FINAL REFUSAL MAILED
May 13, 1993 CNCF
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 11, 1993 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 11, 1993 CRFA
CONTINUATION OF FINAL REFUSAL MAILED
Feb 11, 1993 CNCF
CONTINUATION OF FINAL REFUSAL MAILED
Feb 11, 1993 CNCF
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 10, 1992 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 10, 1992 CRFA
NON-FINAL ACTION MAILED
Sep 25, 1992 CNRT
NON-FINAL ACTION MAILED
Sep 25, 1992 CNRT
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 16, 1992 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 16, 1992 CRFA
FINAL REFUSAL MAILED
Mar 17, 1992 CNFR
FINAL REFUSAL MAILED
Mar 17, 1992 CNFR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 9, 1991 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 9, 1991 CRFA
NON-FINAL ACTION MAILED
Jul 1, 1991 CNRT
NON-FINAL ACTION MAILED
Jul 1, 1991 CNRT
ASSIGNED TO EXAMINER
May 22, 1991 DOCK
ASSIGNED TO EXAMINER
May 22, 1991 DOCK
