ZWITTERGENT

Serial Number 73190721
Registration 1181697
800

Registration Progress

Application Filed
Oct 25, 1978
Under Examination
Approved for Publication
Published for Opposition
Sep 22, 1981
Registered
Dec 15, 1981

Trademark Image

ZWITTERGENT

Basic Information

Serial Number
73190721
Registration Number
1181697
Filing Date
October 25, 1978
Registration Date
December 15, 1981
Published for Opposition
September 22, 1981
Renewal Date
December 15, 2021
Drawing Code
1000

Status Summary

Current Status
Active
Status Code
800
Status Date
Aug 26, 2022
Registration
Registered
Classes
001

Rights Holder

MERCK KGAA

99
Address
FRANKFURTER STR. 250
DARMSTADT 64293
DE

Ownership History

Calbiochem-Behring Corp.

Original Applicant
03
La Jolla, CA

Calbiochem-Behring Corp.

Owner at Publication
03
La Jolla, CA

Calbiochem-Behring Corp.

Original Registrant
03
La Jolla, CA

CALBIOCHEM-NOVABIOCHEM CORP.

New Owner After Registration #13
03
SAN DIEGO, CA

EMD CHEMICALS INC.

New Owner After Registration #14
03
GIBBSTOWN, NJ

MERCK KGAA

New Owner After Registration #15
99
DARMSTADT DE

Legal Representation

Attorney
William C. Wright

USPTO Deadlines

Next Deadline
2326 days remaining
Section 8 & 9 (50-Year) Renewal Due (Based on registration date 1981-12-15)
Due Date
December 15, 2031
Grace Period Ends
June 15, 2032

Application History

22 events
Date Code Type Description Documents
Aug 26, 2022 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Aug 26, 2022 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Aug 26, 2022 RNL3 Q REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) Loading...
Aug 26, 2022 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Mar 8, 2022 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Dec 15, 2020 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Dec 8, 2011 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Dec 8, 2011 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Dec 8, 2011 RNL2 Q REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) Loading...
Nov 8, 2011 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Dec 15, 2010 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Mar 18, 2008 CFIT O CASE FILE IN TICRS Loading...
Apr 18, 2007 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Jan 4, 2002 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Jan 4, 2002 RNL1 Q REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) Loading...
Oct 15, 2001 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED Loading...
May 19, 1987 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. Loading...
Feb 25, 1987 815F I REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED Loading...
May 9, 1986 PR23 O POST REGISTRATION ACTION MAILED - SEC. 8 & 15 Loading...
Feb 21, 1986 815F I REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED Loading...
Dec 15, 1981 R.PR A REGISTERED-PRINCIPAL REGISTER Loading...
Sep 22, 1981 PUBO A PUBLISHED FOR OPPOSITION Loading...

Detailed Classifications

Class 001
Chemicals for Use in Biochemical Research and Production [ and In Vitro Diagnostics ]
First Use Anywhere: Oct 4, 1977
First Use in Commerce: Nov 18, 1977

Classification

International Classes
001