| 1 | Additional Representation Sheet | 27 Jul 2004 |
| 2 | TM-1 | 27 Jul 2004 |
| 3 | MIS-S | 05 Oct 2012 |
| 4 | MIS-X | 09 Oct 2012 |
| 5 | Returned Notices / Correspondences | 05 Jun 2014 |
| 6 | TM-12 | 09 Jul 2014 |
| 7 | Letters related to PRAS | 19 Oct 2016 |
| 8 | Letters related to PRAS | 26 Sep 2017 |
| 9 | Letters related to PRAS | 06 Oct 2017 |
| 10 | TM-M(CERTIFICATIE OF REGISTER (U/S 137) / CERTIFIED COPY OF A DOCUMENT) | 16 Mar 2022 |
| 1 | O3 NOTICE | 1173494 | 798891 | 01 May 2014 |
| 2 | Request on Form_No.: TM-34 in respect of Registered TradeMark No.: 1299395 in Class: 6 dated: 09/07/2014 in the name of M/s. HAWA VALVES (INDIA) PRIVATE LIMITED | 4059033 | 04 Oct 2016 | |
| 3 | Request on Form_No.: TM-34 in respect of Registered TradeMark No.: 1299395 in Class: 6 dated: 09/07/2014 in the name of M/s. HAWA VALVES (INDIA) PRIVATE LIMITED | 5142166 | 2192699 | 22 Sep 2017 |
| 4 | O3 NOTICE | 18363492 | 6779690 | 21 Jun 2024 |