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Trademark Application · #233047

CHEMPLAST Trademark (Class 1) — Registered Status & Details

RegisteredClass 1Filed 04/01/1966DEVICE

Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 09/07/2026 · Last updated 9 Jul 2026

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§ 01 —

Trademark Fact Sheet

Trademark (as filed)
CHEMPLASTDEVICE
Application No.
233047
Filed
04/01/1966
Status
Registered
Class(es)
Class 1
TM Office
CHENNAI
Owner's state
Tamil Nadu
TM type
DEVICE
Valid upto
04/01/2028
Published in Journal
Published in Journal No. : 437-0 Dated : 16/08/1967
§ 02 —

Goods & Services

Class 1

POLYVINYL CHLORIDE RESINS AND COMPOUNDS FOR USE IN INDUSTRY.

§ 03 —

Owner

Name
CHEMPLAST SANMAR LTD Body Incorporate1 trademark filed under this owner
Address
*****, CHENNAI-600086, *****
State
Tamil Nadu
MCA company
Chemplast Sanmar LimitedActive
CIN L24230TN1985PLC011637 · Incorporated 1985
§ 04 —

Application Timeline

Application filed
04/01/1966
Filed via Branch Office
Published for opposition
16/08/1967
Trade Marks Journal No. 437-0
Registration granted
24/04/1968
Certificate No. 91205
Next renewal due
04/01/2028
Indian trademarks must be renewed every 10 years. File TM-R 6-12 months ahead.
IP India record refreshed
09/07/2026
Latest server-side snapshot from the Indian Trademark Registry
§ 05 —

Uploaded Documents

21 documents filed with the Trade Marks Registry for this application.

#DocumentDate
1Cover To Cover4 Jan 1966
2Incorpration Certificate28 Sep 1995
3TM-3310 Nov 1995
4Covering Letter19 Feb 2002
5TM-3420 Feb 2002
6Examination Report16 Dec 2003
7Correspondence31 Dec 2003
8Order10 Dec 2004
9Authorization Document (POA)16 Sep 2006
10TM-344 Jan 2008
11TM-334 Jan 2008
12TM-334 Jan 2008
13Correspondence5 Aug 2010
14TM-3420 Feb 2012
15Correspondence1 Mar 2012
16TM-506 Feb 2013
17Authorization Document (POA)6 Feb 2013
18TM-506 Feb 2013
19Correspondence3 Apr 2013
20O-3 Notice7 Sep 2017
21TM-R(RENEWAL OF TRADE MARK)27 Oct 2017
§ 06 —

Correspondence and Notices

3 notices issued by the Registry on this application.

#SubjectCorres. No.Date
1O3 NOTICE496999826 Jul 2017
2O3 NOTICE497014326 Jul 2017
3RENEWAL INTIMATION LETTER530876530 Oct 2017
§ 07 —

Filing claims & diligence

First use claim
Proposed to be used
Filing mode
Branch Office
Category
TRADE MARK
Registered

What does this status mean?

CHEMPLAST is a registered trademark in Class 1. The owner holds exclusive rights to use this mark for POLYVINYL CHLORIDE RESINS AND COMPOUNDS FOR USE IN INDUSTRY. and can renew it to keep the protection in force. Planning a similar mark in Class 1? It may be blocked — check availability before you file.

Q & A

Frequently asked questions

The trademark CHEMPLAST (Application No. 233047) is owned by (1) CHEMPLAST SANMAR LTD, as recorded in the Indian Trademark Registry. Trademark ownership in India is determined by the Trade Marks Act, 1999 and the Trade Marks Rules, 2017.

The current status of CHEMPLAST is "Registered". It was filed on 04/01/1966 at CHENNAI in Class 1. Status may change over time as the application moves through examination, publication, opposition and registration stages.

CHEMPLAST is filed in Class 1, covering: POLYVINYL CHLORIDE RESINS AND COMPOUNDS FOR USE IN INDUSTRY.

CHEMPLAST covers: POLYVINYL CHLORIDE RESINS AND COMPOUNDS FOR USE IN INDUSTRY.

The exact word "CHEMPLAST" is already on record at the Indian Trademark Registry under Application No. 233047. If you intend to use a similar mark for similar goods or services, you should conduct a comprehensive availability search and consult a trademark attorney before filing. Registerkaro offers a free availability check followed by professional filing.

CHEMPLAST is valid up to 04/01/2028. Indian trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks.

If CHEMPLAST is in the "Advertised before Acceptance" or "Accepted & Advertised" stage, you have a 4-month window from publication in the Trade Marks Journal to file an opposition (Form TM-O) at the same Trade Marks Registry office. Grounds typically include prior rights, descriptiveness or bad faith. Registerkaro can prepare and file a Notice of Opposition for you.

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