CALYX

Serial Number 74402349
Registration 1913041
800

Registration Progress

Application Filed
Jun 14, 1993
Under Examination
Approved for Publication
Nov 5, 1993
Published for Opposition
Dec 7, 1993
Registered
Aug 22, 1995

Trademark Image

CALYX

Basic Information

Serial Number
74402349
Registration Number
1913041
Filing Date
June 14, 1993
Registration Date
August 22, 1995
Published for Opposition
December 7, 1993
Renewal Date
August 22, 2025
Drawing Code
1

Status Summary

Current Status
Active
Status Code
800
Status Date
Nov 13, 2025
Registration
Registered
Classes
009

Rights Holder

CALYX TECHNOLOGY, INC.

03
Address
6475 CAMDEN AVENUE
SUITE 207
SAN JOSE, CA 95120

Ownership History

Chang, Duk Chun

Original Applicant
01
San Jose, CA

Chang, Duk Chun

Original Applicant
01
San Jose, CA

Chang, Duk Chun

Owner at Publication
01
San Jose, CA

Chang, Duk Chun

Owner at Publication
01
San Jose, CA

Chang, Duk Chun

Original Registrant
01
San Jose, CA

Chang, Duk Chun

Original Registrant
01
San Jose, CA

CALYX TECHNOLOGY, INC.

New Owner After Registration #10
03
SAN JOSE, CA

CALYX TECHNOLOGY, INC.

New Owner After Registration #10
03
SAN JOSE, CA

Legal Representation

Attorney
Thomas W. Cook

USPTO Deadlines

Next Deadline
3521 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 19950822)
Due Date
August 22, 2035
Grace Period Ends
February 22, 2036

Application History

30 events
Date Code Type Description Documents
Nov 13, 2025 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Nov 13, 2025 RNL3 Q REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) Loading...
Nov 13, 2025 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Nov 13, 2025 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Jul 26, 2025 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Aug 22, 2024 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Jul 20, 2015 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Jul 20, 2015 RNL2 Q REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) Loading...
Jul 20, 2015 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Jul 17, 2015 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Apr 5, 2012 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Jun 22, 2011 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Mar 22, 2011 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Mar 22, 2011 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Jun 22, 2007 CFIT O CASE FILE IN TICRS Loading...
Jan 20, 2006 RNL1 Q REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) Loading...
Jan 20, 2006 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Jan 20, 2006 PLGL A ASSIGNED TO PARALEGAL Loading...
Jul 20, 2005 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED Loading...
Jul 20, 2005 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED Loading...
Jul 20, 2005 815F I REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED Loading...
Jul 20, 2005 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Jan 7, 2004 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Sep 22, 2001 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. Loading...
Aug 28, 2001 815F I REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED Loading...
Aug 22, 1995 R.PR A REGISTERED-PRINCIPAL REGISTER Loading...
Dec 7, 1993 PUBO A PUBLISHED FOR OPPOSITION Loading...
Nov 5, 1993 NPUB O NOTICE OF PUBLICATION Loading...
Oct 8, 1993 CNSA O APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Sep 24, 1993 DOCK D ASSIGNED TO EXAMINER Loading...

Detailed Classifications

Class 009
computer programs designed for use with financial planning applications for the mortagage lending industry and instructional manuals sold therewith as a unit
First Use Anywhere: Oct 20, 1991
First Use in Commerce: Jan 23, 1992

Classification

International Classes
009