Consult an Expert
Trademark
Design Registration
Consult an Expert
Trademark
Copyright
Patent
Infringement
Design Registration
More
Consult an Expert
Consult an Expert
Trademark
Design Registration
Login
Patent search/
GAS-DUCT WITH A SOUND ABSORBING COMPONENT
Patent Search in India
Extensive patent search conducted by a registered patent agent
Patent search done by experts in under 48hrs
₹999
₹399
Talk to expert
Abstract
Information
Inventors
Applicants
Specification
Documents
GAS-DUCT WITH A SOUND ABSORBING COMPONENT
PCT NATIONAL PHASE APPLICATION
Published
Filed on 4 February 2021
Patent Information
| Application ID | 202137004917 |
| Date of Application | 04/02/2021 |
Documents
| Name | Date |
|---|---|
| 202137004917-CLAIMS [27-04-2023(online)].pdf | 27/04/2023 |
| 202137004917-FER_SER_REPLY [27-04-2023(online)].pdf | 27/04/2023 |
| 202137004917-OTHERS [27-04-2023(online)].pdf | 27/04/2023 |
| 202137004917-FORM 3 [24-04-2023(online)].pdf | 24/04/2023 |
| 202137004917-FER.pdf | 27/10/2022 |
| 202137004917-FORM 18 [07-07-2022(online)].pdf | 07/07/2022 |
| 202137004917.pdf | 18/10/2021 |
| 202137004917-FORM 3 [12-07-2021(online)].pdf | 12/07/2021 |
| 202137004917-Proof of Right [04-05-2021(online)].pdf | 04/05/2021 |
| 202137004917-FORM-26 [01-05-2021(online)].pdf | 01/05/2021 |
| 202137004917-COMPLETE SPECIFICATION [04-02-2021(online)].pdf | 04/02/2021 |
| 202137004917-DECLARATION OF INVENTORSHIP (FORM 5) [04-02-2021(online)].pdf | 04/02/2021 |
| 202137004917-DRAWINGS [04-02-2021(online)].pdf | 04/02/2021 |
| 202137004917-FORM 1 [04-02-2021(online)].pdf | 04/02/2021 |
| 202137004917-PRIORITY DOCUMENTS [04-02-2021(online)].pdf | 04/02/2021 |
| 202137004917-STATEMENT OF UNDERTAKING (FORM 3) [04-02-2021(online)].pdf | 04/02/2021 |
