C=C Trademark (Class 1) — Send To Vienna Codification Status & Details
Source: Indian Trademark Registry (ipindia.gov.in) · IP India record as of 24/07/2026 · Indexed 2026-07-24 · Last updated 24 Jul 2026
Trademark Fact Sheet
- Trademark (as filed)
- C=CDEVICE
- Application No.
- 7881682
- Filed
- 24/07/2026
- Status
- Send To Vienna Codification
- Class(es)
- Class 1
- TM Office
- AHMEDABAD
- Owner's state
- Gujarat
- TM type
- DEVICE
Goods & Services
Waterproofing preparations
Owner
- Name
- CONTECH CHEMICALS LLP Limited Liability Partnership(LLP)6 trademarks filed under this owner
- Address
- *****, Ahmedabad – 380 007(dot) State Gujarat – India
- *********l(at)kcpatel.in
- State
- Gujarat
- MCA company
- CONTECH CHEMICALS LLPActiveCIN AAX-3692 · Incorporated 2021
Other trademarks by this owner
5 other marks filed under CONTECH CHEMICALS LLP Limited Liability Partnership(LLP). Live marks link to their full details.
| Wordmark | App No. | Class | Status |
|---|---|---|---|
| C=C TM #7881683 · Filed 24/07/2026 | 7881683 | Class 35 | Send To Vienna Codification |
| C=C CONTECH CHEMICALS LLP Chemists to the Building Industry TM #7881428 · Filed 24/07/2026 | 7881428 | Class 35 | Send To Vienna Codification |
| C=C CONTECH CHEMICALS LLP Chemists to the Building Industry TM #7881427 · Filed 24/07/2026 | 7881427 | Class 1 | Send To Vienna Codification |
| Contech Chemicals LLP TM #7881426 · Filed 24/07/2026 | 7881426 | Class 35 | Send To Vienna Codification |
| Contech Chemicals LLP TM #7881425 · Filed 24/07/2026 | 7881425 | Class 1 | Send To Vienna Codification |
Application Timeline
Filing claims & diligence
- First use claim
- 24/07/2021
- Filing mode
- e-Filing
- Category
- TRADE MARK
What does this status mean?
C=C contains a logo/device element being classified under the Vienna Codification system — a routine administrative step before examination. No action needed.
Frequently asked questions
The trademark C=C (Application No. 7881682) is owned by (1) CONTECH CHEMICALS Liability Partnership(), 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 C=C is "Send To Vienna Codification". It was filed on 24/07/2026 at AHMEDABAD in Class 1. Status may change over time as the application moves through examination, publication, opposition and registration stages.
C=C is filed in Class 1, covering: Waterproofing preparations [chemical]; Coatings for waterproofing [chemicals]; Cement-waterproofing preparations, except paints; Waterproofing chemicals (Cement- -), except paints; Waterproofing compounds [other than paint]; Waterproofing membranes in liquid chemical form for use in construction; Protective coatings for waterproofing surfaces of buildings [other than paints or oils]; Chemical compositions for use in construction; Chemical sealing grout for use in the construction industry; Chemical compositions for use in the construction industry included in Class 01.
C=C covers: Waterproofing preparations [chemical]; Coatings for waterproofing [chemicals]; Cement-waterproofing preparations, except paints; Waterproofing chemicals (Cement- -), except paints; Waterproofing compounds [other than paint]; Waterproofing membranes in liquid chemical form for use in construction; Protective coatings for waterproofing surfaces of buildings [other than paints or oils]; Chemical compositions for use in construction; Chemical sealing grout for use in the construction industry; Chemical compositions for use in the construction industry included in Class 01.
The exact word "C=C" is already on record at the Indian Trademark Registry under Application No. 7881682. 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.
Indian registered trademarks are valid for 10 years from the date of registration and can be renewed indefinitely in 10-year blocks. C=C (App #7881682) is currently in status "Send To Vienna Codification" — renewal dates apply only after registration is granted.
If C=C 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.
— Public Notice —
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