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Gemstone Surface Processing
Abstract: Creation of matte textured finished surfaces at a girdle portion of a gemstone using a laser beam (106) is described. The gemstone (304) is held by a holder (114) and is positioned to make the laser beam (106) incident towards a girdle surface of the girdle portion of the gemstone (304). The girdle surface is offset from a focused portion of the laser beam (106) to expose the girdle surface to non-focused portion of the laser beam (106). Further, the gemstone (304) is rotated about a rotational axis of the gemstone (304) and the exposure of the girdle surface concurrently varied. As a result, the laser beam (106) removes excess material from the girdle surface unevenly to obtain a matte textured finished surface at the girdle portion of a finished gemstone (302-3).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
19 February 2016
Publication Number
09/2017
Publication Type
INA
Invention Field
CIVIL
Status
Email
ayush@mslaw.in
Parent Application
Patent Number
Legal Status
Grant Date
2025-10-31
Renewal Date
Applicants
SAHAJANAND TECHNOLOGIES PRIVATE LIMITED
Sahajanand House, Parsi Street, Saiyedpura Surat – 395003, Gujarat, India
Inventors
1. GAYWALA, Rahul Mahendra
71 Haridwar Cooperative Housing Society, Near St. Mark School, New Adajan road, Adajan, Surat 395009, India
2. GAJJAR, Munjalkumar Dhirajlal
43, 1st Floor, Ravindrapark Society, Opp. Jay Ambe Society, Adajan Patia, Surat – 395009, India
3. PATEL, Chetan Fulchandbhai
B-96, Pushpam Row House,
Behind Rajhans Cinema, Piplod, Dumas Road, Surat – 395007, India
Specification
DESC:GEMSTONE SURFACE PROCESSING ,CLAIMS:As Attached
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
| 15 | Ranjan Prakash | 2025-10-31 |
| 15 | Ranjan Prakash | 2025-10-31 |
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-04-02-2025)-1100.pdf | 2025-01-09 |
| 1 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-10-01-2025)-1100.pdf | 2024-12-13 |
| 1 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-12-2024(online)]-1.pdf | 2024-12-10 |
| 1 | 201621005851-Written submissions and relevant documents [19-02-2025(online)].pdf | 2025-02-19 |
| 1 | Power of Attorney [19-02-2016(online)].pdf | 2016-02-19 |
| 2 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-10-01-2025)-1100.pdf | 2024-12-13 |
| 2 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-12-2024(online)]-1.pdf | 2024-12-10 |
| 2 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-12-2024(online)].pdf | 2024-12-10 |
| 2 | 201621005851-Written submissions and relevant documents [18-02-2025(online)].pdf | 2025-02-18 |
| 2 | Form 3 [19-02-2016(online)].pdf | 2016-02-19 |
| 3 | 201621005851-ANY SUPPORTING DOCUMENT [31-01-2025(online)]-1.pdf | 2025-01-31 |
| 3 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-16-12-2024)-1100.pdf | 2024-11-21 |
| 3 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-12-2024(online)]-1.pdf | 2024-12-10 |
| 3 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-12-2024(online)].pdf | 2024-12-10 |
| 3 | Drawing [19-02-2016(online)].pdf | 2016-02-19 |
| 4 | 201621005851-ANY SUPPORTING DOCUMENT [31-01-2025(online)].pdf | 2025-01-31 |
| 4 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-16-12-2024)-1100.pdf | 2024-11-21 |
| 4 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [05-07-2024(online)].pdf | 2024-07-05 |
| 4 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-12-2024(online)].pdf | 2024-12-10 |
| 4 | Description(Provisional) [19-02-2016(online)].pdf | 2016-02-19 |
| 5 | Form 26 [24-05-2016(online)].pdf | 2016-05-24 |
| 5 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [05-07-2024(online)].pdf | 2024-07-05 |
| 5 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-16-12-2024)-1100.pdf | 2024-11-21 |
| 5 | 201621005851-FORM-26 [31-01-2025(online)].pdf | 2025-01-31 |
| 5 | 201621005851-ANY SUPPORTING DOCUMENT [04-07-2024(online)].pdf | 2024-07-04 |
| 6 | OTHERS [17-02-2017(online)].pdf | 2017-02-17 |
| 6 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [05-07-2024(online)].pdf | 2024-07-05 |
| 6 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-04-02-2025)-1100.pdf | 2025-01-09 |
| 6 | 201621005851-FORM-26 [04-07-2024(online)].pdf | 2024-07-04 |
| 6 | 201621005851-ANY SUPPORTING DOCUMENT [04-07-2024(online)].pdf | 2024-07-04 |
| 7 | 201621005851-ANY SUPPORTING DOCUMENT [04-07-2024(online)].pdf | 2024-07-04 |
| 7 | 201621005851-FORM-26 [04-07-2024(online)].pdf | 2024-07-04 |
| 7 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-10-01-2025)-1100.pdf | 2024-12-13 |
| 7 | 201621005851-PreGrant-HearingNotice-(HearingDate-09-07-2024).pdf | 2024-06-11 |
| 7 | Drawing [17-02-2017(online)].pdf | 2017-02-17 |
| 8 | 201621005851-FORM-26 [04-07-2024(online)].pdf | 2024-07-04 |
| 8 | 201621005851-PreGrant-HearingNotice-(HearingDate-09-07-2024).pdf | 2024-06-11 |
| 8 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-12-2024(online)]-1.pdf | 2024-12-10 |
| 8 | 201621005851-Statement and Evidence [28-05-2024(online)].pdf | 2024-05-28 |
| 8 | Description(Complete) [17-02-2017(online)].pdf_332.pdf | 2017-02-17 |
| 9 | 201621005851-PreGrant-HearingNotice-(HearingDate-09-07-2024).pdf | 2024-06-11 |
| 9 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-12-2024(online)].pdf | 2024-12-10 |
| 9 | 201621005851-Statement and Evidence [28-05-2024(online)].pdf | 2024-05-28 |
| 9 | 201621005851_Pre-grant Notice under rule 55 (3).pdf | 2024-02-28 |
| 9 | Description(Complete) [17-02-2017(online)].pdf | 2017-02-17 |
| 10 | 201621005851-FORM-26 [05-12-2021(online)].pdf | 2021-12-05 |
| 10 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-16-12-2024)-1100.pdf | 2024-11-21 |
| 10 | 201621005851-Statement and Evidence [28-05-2024(online)].pdf | 2024-05-28 |
| 10 | 201621005851_Pre-grant Notice under rule 55 (3).pdf | 2024-02-28 |
| 10 | Form 18 [20-02-2017(online)].pdf | 2017-02-20 |
| 11 | 201621005851-FORM-26 [05-12-2021(online)].pdf | 2021-12-05 |
| 11 | 201621005851-FORM-26 [08-11-2021(online)].pdf | 2021-11-08 |
| 11 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [05-07-2024(online)].pdf | 2024-07-05 |
| 11 | 201621005851_Pre-grant Notice under rule 55 (3).pdf | 2024-02-28 |
| 11 | Form 9 [23-02-2017(online)].pdf | 2017-02-23 |
| 12 | 201621005851-FORM-26 [08-11-2021(online)].pdf | 2021-11-08 |
| 12 | 201621005851-FORM-26 [05-12-2021(online)].pdf | 2021-12-05 |
| 12 | 201621005851-FORM FOR SMALL ENTITY [09-08-2018(online)].pdf | 2018-08-09 |
| 12 | 201621005851-ANY SUPPORTING DOCUMENT [04-07-2024(online)].pdf | 2024-07-04 |
| 12 | 201621005851-AMENDED DOCUMENTS [12-10-2021(online)].pdf | 2021-10-12 |
| 13 | 201621005851-AMENDED DOCUMENTS [12-10-2021(online)].pdf | 2021-10-12 |
| 13 | 201621005851-FORM 13 [12-10-2021(online)].pdf | 2021-10-12 |
| 13 | 201621005851-FORM-26 [04-07-2024(online)].pdf | 2024-07-04 |
| 13 | 201621005851-FORM-26 [08-11-2021(online)].pdf | 2021-11-08 |
| 13 | 201621005851-Power of Attorney-020616.pdf | 2018-08-11 |
| 14 | 201621005851-AMENDED DOCUMENTS [12-10-2021(online)].pdf | 2021-10-12 |
| 14 | 201621005851-FER_SER_REPLY [11-12-2019(online)].pdf | 2019-12-11 |
| 14 | 201621005851-Form 1-200416.pdf | 2018-08-11 |
| 14 | 201621005851-FORM 13 [12-10-2021(online)].pdf | 2021-10-12 |
| 14 | 201621005851-PreGrant-HearingNotice-(HearingDate-09-07-2024).pdf | 2024-06-11 |
| 15 | 201621005851-Correspondence-200416.pdf | 2018-08-11 |
| 15 | 201621005851-FER_SER_REPLY [11-12-2019(online)].pdf | 2019-12-11 |
| 15 | 201621005851-FORM 13 [12-10-2021(online)].pdf | 2021-10-12 |
| 15 | 201621005851-OTHERS [11-12-2019(online)].pdf | 2019-12-11 |
| 15 | 201621005851-Statement and Evidence [28-05-2024(online)].pdf | 2024-05-28 |
| 16 | 201621005851_Pre-grant Notice under rule 55 (3).pdf | 2024-02-28 |
| 16 | 201621005851-OTHERS [11-12-2019(online)].pdf | 2019-12-11 |
| 16 | 201621005851-FORM-26 [10-10-2019(online)].pdf | 2019-10-10 |
| 16 | 201621005851-FER_SER_REPLY [11-12-2019(online)].pdf | 2019-12-11 |
| 16 | 201621005851-Correspondence-020616.pdf | 2018-08-11 |
| 17 | 201621005851-RELEVANT DOCUMENTS [14-08-2018(online)].pdf | 2018-08-14 |
| 17 | 201621005851-OTHERS [11-12-2019(online)].pdf | 2019-12-11 |
| 17 | 201621005851-OTHERS [10-10-2019(online)].pdf | 2019-10-10 |
| 17 | 201621005851-FORM-26 [10-10-2019(online)].pdf | 2019-10-10 |
| 17 | 201621005851-FORM-26 [05-12-2021(online)].pdf | 2021-12-05 |
| 18 | 201621005851-Changing Name-Nationality-Address For Service [14-08-2018(online)].pdf | 2018-08-14 |
| 18 | 201621005851-FORM-26 [08-11-2021(online)].pdf | 2021-11-08 |
| 18 | 201621005851-FORM-26 [10-10-2019(online)].pdf | 2019-10-10 |
| 18 | 201621005851-OTHERS [10-10-2019(online)].pdf | 2019-10-10 |
| 18 | 201621005851-PRE GRANT OPPOSITION DOCUMENT [10-10-2019(online)].pdf | 2019-10-10 |
| 19 | 201621005851-PRE GRANT OPPOSITION FORM [10-10-2019(online)].pdf | 2019-10-10 |
| 19 | 201621005851-PRE GRANT OPPOSITION DOCUMENT [10-10-2019(online)].pdf | 2019-10-10 |
| 19 | 201621005851-OTHERS [10-10-2019(online)].pdf | 2019-10-10 |
| 19 | 201621005851-FER.pdf | 2019-06-25 |
| 19 | 201621005851-AMENDED DOCUMENTS [12-10-2021(online)].pdf | 2021-10-12 |
| 20 | 201621005851-FER.pdf | 2019-06-25 |
| 20 | 201621005851-FORM 13 [12-10-2021(online)].pdf | 2021-10-12 |
| 20 | 201621005851-PRE GRANT OPPOSITION DOCUMENT [10-10-2019(online)].pdf | 2019-10-10 |
| 20 | 201621005851-PRE GRANT OPPOSITION FORM [10-10-2019(online)].pdf | 2019-10-10 |
| 21 | 201621005851-PRE GRANT OPPOSITION FORM [10-10-2019(online)].pdf | 2019-10-10 |
| 21 | 201621005851-PRE GRANT OPPOSITION DOCUMENT [10-10-2019(online)].pdf | 2019-10-10 |
| 21 | 201621005851-FER_SER_REPLY [11-12-2019(online)].pdf | 2019-12-11 |
| 21 | 201621005851-FER.pdf | 2019-06-25 |
| 21 | 201621005851-Changing Name-Nationality-Address For Service [14-08-2018(online)].pdf | 2018-08-14 |
| 22 | 201621005851-Changing Name-Nationality-Address For Service [14-08-2018(online)].pdf | 2018-08-14 |
| 22 | 201621005851-FER.pdf | 2019-06-25 |
| 22 | 201621005851-OTHERS [10-10-2019(online)].pdf | 2019-10-10 |
| 22 | 201621005851-OTHERS [11-12-2019(online)].pdf | 2019-12-11 |
| 22 | 201621005851-RELEVANT DOCUMENTS [14-08-2018(online)].pdf | 2018-08-14 |
| 23 | 201621005851-RELEVANT DOCUMENTS [14-08-2018(online)].pdf | 2018-08-14 |
| 23 | 201621005851-FORM-26 [10-10-2019(online)].pdf | 2019-10-10 |
| 23 | 201621005851-Correspondence-020616.pdf | 2018-08-11 |
| 23 | 201621005851-Changing Name-Nationality-Address For Service [14-08-2018(online)].pdf | 2018-08-14 |
| 24 | 201621005851-OTHERS [10-10-2019(online)].pdf | 2019-10-10 |
| 24 | 201621005851-OTHERS [11-12-2019(online)].pdf | 2019-12-11 |
| 24 | 201621005851-RELEVANT DOCUMENTS [14-08-2018(online)].pdf | 2018-08-14 |
| 24 | 201621005851-Correspondence-020616.pdf | 2018-08-11 |
| 24 | 201621005851-Correspondence-200416.pdf | 2018-08-11 |
| 25 | 201621005851-FER_SER_REPLY [11-12-2019(online)].pdf | 2019-12-11 |
| 25 | 201621005851-Form 1-200416.pdf | 2018-08-11 |
| 25 | 201621005851-PRE GRANT OPPOSITION DOCUMENT [10-10-2019(online)].pdf | 2019-10-10 |
| 25 | 201621005851-Correspondence-200416.pdf | 2018-08-11 |
| 25 | 201621005851-Correspondence-020616.pdf | 2018-08-11 |
| 26 | 201621005851-Correspondence-200416.pdf | 2018-08-11 |
| 26 | 201621005851-Form 1-200416.pdf | 2018-08-11 |
| 26 | 201621005851-FORM 13 [12-10-2021(online)].pdf | 2021-10-12 |
| 26 | 201621005851-Power of Attorney-020616.pdf | 2018-08-11 |
| 26 | 201621005851-PRE GRANT OPPOSITION FORM [10-10-2019(online)].pdf | 2019-10-10 |
| 27 | 201621005851-Power of Attorney-020616.pdf | 2018-08-11 |
| 27 | 201621005851-FORM FOR SMALL ENTITY [09-08-2018(online)].pdf | 2018-08-09 |
| 27 | 201621005851-Form 1-200416.pdf | 2018-08-11 |
| 27 | 201621005851-FER.pdf | 2019-06-25 |
| 27 | 201621005851-AMENDED DOCUMENTS [12-10-2021(online)].pdf | 2021-10-12 |
| 28 | Form 9 [23-02-2017(online)].pdf | 2017-02-23 |
| 28 | 201621005851-Power of Attorney-020616.pdf | 2018-08-11 |
| 28 | 201621005851-FORM-26 [08-11-2021(online)].pdf | 2021-11-08 |
| 28 | 201621005851-FORM FOR SMALL ENTITY [09-08-2018(online)].pdf | 2018-08-09 |
| 28 | 201621005851-Changing Name-Nationality-Address For Service [14-08-2018(online)].pdf | 2018-08-14 |
| 29 | 201621005851-FORM FOR SMALL ENTITY [09-08-2018(online)].pdf | 2018-08-09 |
| 29 | 201621005851-FORM-26 [05-12-2021(online)].pdf | 2021-12-05 |
| 29 | 201621005851-RELEVANT DOCUMENTS [14-08-2018(online)].pdf | 2018-08-14 |
| 29 | Form 18 [20-02-2017(online)].pdf | 2017-02-20 |
| 29 | Form 9 [23-02-2017(online)].pdf | 2017-02-23 |
| 30 | 201621005851-Correspondence-020616.pdf | 2018-08-11 |
| 30 | 201621005851_Pre-grant Notice under rule 55 (3).pdf | 2024-02-28 |
| 30 | Description(Complete) [17-02-2017(online)].pdf | 2017-02-17 |
| 30 | Form 18 [20-02-2017(online)].pdf | 2017-02-20 |
| 30 | Form 9 [23-02-2017(online)].pdf | 2017-02-23 |
| 31 | 201621005851-Correspondence-200416.pdf | 2018-08-11 |
| 31 | 201621005851-Statement and Evidence [28-05-2024(online)].pdf | 2024-05-28 |
| 31 | Description(Complete) [17-02-2017(online)].pdf | 2017-02-17 |
| 31 | Description(Complete) [17-02-2017(online)].pdf_332.pdf | 2017-02-17 |
| 31 | Form 18 [20-02-2017(online)].pdf | 2017-02-20 |
| 32 | 201621005851-Form 1-200416.pdf | 2018-08-11 |
| 32 | 201621005851-PreGrant-HearingNotice-(HearingDate-09-07-2024).pdf | 2024-06-11 |
| 32 | Description(Complete) [17-02-2017(online)].pdf | 2017-02-17 |
| 32 | Description(Complete) [17-02-2017(online)].pdf_332.pdf | 2017-02-17 |
| 32 | Drawing [17-02-2017(online)].pdf | 2017-02-17 |
| 33 | OTHERS [17-02-2017(online)].pdf | 2017-02-17 |
| 33 | Drawing [17-02-2017(online)].pdf | 2017-02-17 |
| 33 | Description(Complete) [17-02-2017(online)].pdf_332.pdf | 2017-02-17 |
| 33 | 201621005851-Power of Attorney-020616.pdf | 2018-08-11 |
| 33 | 201621005851-FORM-26 [04-07-2024(online)].pdf | 2024-07-04 |
| 34 | 201621005851-ANY SUPPORTING DOCUMENT [04-07-2024(online)].pdf | 2024-07-04 |
| 34 | 201621005851-FORM FOR SMALL ENTITY [09-08-2018(online)].pdf | 2018-08-09 |
| 34 | Drawing [17-02-2017(online)].pdf | 2017-02-17 |
| 34 | Form 26 [24-05-2016(online)].pdf | 2016-05-24 |
| 34 | OTHERS [17-02-2017(online)].pdf | 2017-02-17 |
| 35 | OTHERS [17-02-2017(online)].pdf | 2017-02-17 |
| 35 | Form 9 [23-02-2017(online)].pdf | 2017-02-23 |
| 35 | Form 26 [24-05-2016(online)].pdf | 2016-05-24 |
| 35 | Description(Provisional) [19-02-2016(online)].pdf | 2016-02-19 |
| 35 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [05-07-2024(online)].pdf | 2024-07-05 |
| 36 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-16-12-2024)-1100.pdf | 2024-11-21 |
| 36 | Description(Provisional) [19-02-2016(online)].pdf | 2016-02-19 |
| 36 | Drawing [19-02-2016(online)].pdf | 2016-02-19 |
| 36 | Form 18 [20-02-2017(online)].pdf | 2017-02-20 |
| 36 | Form 26 [24-05-2016(online)].pdf | 2016-05-24 |
| 37 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-12-2024(online)].pdf | 2024-12-10 |
| 37 | Description(Complete) [17-02-2017(online)].pdf | 2017-02-17 |
| 37 | Description(Provisional) [19-02-2016(online)].pdf | 2016-02-19 |
| 37 | Drawing [19-02-2016(online)].pdf | 2016-02-19 |
| 37 | Form 3 [19-02-2016(online)].pdf | 2016-02-19 |
| 38 | Power of Attorney [19-02-2016(online)].pdf | 2016-02-19 |
| 38 | Form 3 [19-02-2016(online)].pdf | 2016-02-19 |
| 38 | Drawing [19-02-2016(online)].pdf | 2016-02-19 |
| 38 | Description(Complete) [17-02-2017(online)].pdf_332.pdf | 2017-02-17 |
| 38 | 201621005851-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [10-12-2024(online)]-1.pdf | 2024-12-10 |
| 39 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-10-01-2025)-1100.pdf | 2024-12-13 |
| 39 | Drawing [17-02-2017(online)].pdf | 2017-02-17 |
| 39 | Form 3 [19-02-2016(online)].pdf | 2016-02-19 |
| 39 | Power of Attorney [19-02-2016(online)].pdf | 2016-02-19 |
| 40 | 201621005851-PreGrant-ExtendedHearingNotice-(HearingDate-04-02-2025)-1100.pdf | 2025-01-09 |
| 40 | OTHERS [17-02-2017(online)].pdf | 2017-02-17 |
| 40 | Power of Attorney [19-02-2016(online)].pdf | 2016-02-19 |
| 41 | 201621005851-FORM-26 [31-01-2025(online)].pdf | 2025-01-31 |
| 41 | Form 26 [24-05-2016(online)].pdf | 2016-05-24 |
| 42 | 201621005851-ANY SUPPORTING DOCUMENT [31-01-2025(online)].pdf | 2025-01-31 |
| 42 | Description(Provisional) [19-02-2016(online)].pdf | 2016-02-19 |
| 43 | Drawing [19-02-2016(online)].pdf | 2016-02-19 |
| 43 | 201621005851-ANY SUPPORTING DOCUMENT [31-01-2025(online)]-1.pdf | 2025-01-31 |
| 44 | 201621005851-Written submissions and relevant documents [18-02-2025(online)].pdf | 2025-02-18 |
| 44 | Form 3 [19-02-2016(online)].pdf | 2016-02-19 |
| 45 | Power of Attorney [19-02-2016(online)].pdf | 2016-02-19 |
| 45 | 201621005851-Written submissions and relevant documents [19-02-2025(online)].pdf | 2025-02-19 |
| 46 | 201621005851-US(14)-HearingNotice-(HearingDate-26-09-2025).pdf | 2025-09-04 |
| 47 | 201621005851-Correspondence to notify the Controller [24-09-2025(online)].pdf | 2025-09-24 |
| 48 | 201621005851-Written submissions and relevant documents [10-10-2025(online)].pdf | 2025-10-10 |
| 49 | 201621005851-Response to office action [31-10-2025(online)].pdf | 2025-10-31 |
| 50 | 201621005851-PatentCertificate31-10-2025.pdf | 2025-10-31 |
| 51 | 201621005851-IntimationOfGrant31-10-2025.pdf | 2025-10-31 |
| 52 | 201621005851-EVIDENCE FOR REGISTRATION UNDER SSI [18-11-2025(online)].pdf | 2025-11-18 |
Search Strategy
| 1 | SearchStrategy-44_20-03-2019.pdf |