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'An Improved Rib Insulator Providing Enhanced Performance During Short Circuit Conditions In Bus Duct Of Gas Insulated Switch Gear'
Abstract: NA
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
29 October 2013
Publication Number
18/2015
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2021-12-22
Renewal Date
Applicants
BHARAT HEAVY ELECTRICALS LIMITED
REGION CAL OPERATIONS DIVISION(ROD)
PLOT NO:9/1, DJ BLOCK 3RD FLOOR
KARUNAMOYEE, SALTLAKE CITY,
KOLKATA-700091
HAVING ITS REGISTERED OFFICE AT BHEL HOUSE,
SIRI FORT, NEW DELHI - 110049,
INDIA.
Inventors
1. HIMANI RANA
C/O BHARAT HEAVY ELECTRICALS LIMITED,
BHEL HOUSE, SIRI FORT,
NEW DELHI 110 049,
INDIA
2. MANDAVA MOHANA RAO
C/O BHARAT HEAVY ELECTRICALS LIMITED,
BHEL HOUSE, SIRI FORT,
NEW DELHI 110 049,
INDIA
3. MURALIDHARAN GODAVARMA
C/O BHARAT HEAVY ELECTRICALS LIMITED,
BHEL HOUSE, SIRI FORT,
NEW DELHI 110 049,
INDIA
4. HARI RATHOD
C/O BHARAT HEAVY ELECTRICALS LIMITED,
BHEL HOUSE, SIRI FORT,
NEW DELHI 110 049,
INDIA
5. TRISHAL KARAN BHAGAT
C/O BHARAT HEAVY ELECTRICALS LIMITED,
BHEL HOUSE, SIRI FORT,
NEW DELHI 110 049,
INDIA
Specification
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1229-KOL-2013(29-10-2013)-GPA.pdf | 2013-10-29 |
| 1 | 1229-KOL-2013-RELEVANT DOCUMENTS [28-09-2023(online)].pdf | 2023-09-28 |
| 2 | 1229-KOL-2013(29-10-2013)-FORM-3.pdf | 2013-10-29 |
| 2 | 1229-KOL-2013-RELEVANT DOCUMENTS [27-08-2022(online)].pdf | 2022-08-27 |
| 3 | 1229-KOL-2013-IntimationOfGrant22-12-2021.pdf | 2021-12-22 |
| 3 | 1229-KOL-2013(29-10-2013)-FORM-2.pdf | 2013-10-29 |
| 4 | 1229-KOL-2013-PatentCertificate22-12-2021.pdf | 2021-12-22 |
| 4 | 1229-KOL-2013(29-10-2013)-FORM-1.pdf | 2013-10-29 |
| 5 | 1229-KOL-2013-US(14)-HearingNotice-(HearingDate-28-07-2021).pdf | 2021-10-03 |
| 5 | 1229-KOL-2013(29-10-2013)-DRAWINGS.pdf | 2013-10-29 |
| 6 | 1229-KOL-2013-AMMENDED DOCUMENTS [21-08-2021(online)].pdf | 2021-08-21 |
| 6 | 1229-KOL-2013(29-10-2013)-DESCRIPTION (PROVISIONAL).pdf | 2013-10-29 |
| 7 | 1229-KOL-2013-FORM 13 [21-08-2021(online)].pdf | 2021-08-21 |
| 7 | 1229-KOL-2013(29-10-2013)-CORRESPONDENCE.pdf | 2013-10-29 |
| 8 | 1229-KOL-2013-MARKED COPIES OF AMENDEMENTS [21-08-2021(online)].pdf | 2021-08-21 |
| 8 | 1229-KOL-2013-(12-06-2014)-FORM-5.pdf | 2014-06-12 |
| 9 | 1229-KOL-2013-(12-06-2014)-FORM-2.pdf | 2014-06-12 |
| 9 | 1229-KOL-2013-Annexure [20-08-2021(online)].pdf | 2021-08-20 |
| 10 | 1229-KOL-2013-(12-06-2014)-FORM-1.pdf | 2014-06-12 |
| 10 | 1229-KOL-2013-Covering Letter [20-08-2021(online)].pdf | 2021-08-20 |
| 11 | 1229-KOL-2013-(12-06-2014)-DRAWINGS.pdf | 2014-06-12 |
| 11 | 1229-KOL-2013-PETITION u-r 6(6) [20-08-2021(online)].pdf | 2021-08-20 |
| 12 | 1229-KOL-2013-(12-06-2014)-DESCRIPTION (COMPLETE).pdf | 2014-06-12 |
| 12 | 1229-KOL-2013-Written submissions and relevant documents [20-08-2021(online)].pdf | 2021-08-20 |
| 13 | 1229-KOL-2013-(12-06-2014)-CORRESPONDENCE.pdf | 2014-06-12 |
| 13 | 1229-KOL-2013-Correspondence to notify the Controller [13-07-2021(online)].pdf | 2021-07-13 |
| 14 | 1229-KOL-2013-(12-06-2014)-CLAIMS.pdf | 2014-06-12 |
| 14 | 1229-KOL-2013-FORM-26 [13-07-2021(online)].pdf | 2021-07-13 |
| 15 | 1229-KOL-2013-(12-06-2014)-ABSTRACT.pdf | 2014-06-12 |
| 15 | 1229-KOL-2013-COMPLETE SPECIFICATION [13-03-2019(online)].pdf | 2019-03-13 |
| 16 | 1229-KOL-2013-DRAWING [13-03-2019(online)].pdf | 2019-03-13 |
| 16 | 1229-KOL-2013-FER.pdf | 2018-09-13 |
| 17 | 1229-KOL-2013-OTHERS [13-03-2019(online)].pdf | 2019-03-13 |
| 17 | 1229-KOL-2013-FER_SER_REPLY [13-03-2019(online)].pdf | 2019-03-13 |
| 18 | 1229-KOL-2013-FER_SER_REPLY [13-03-2019(online)].pdf | 2019-03-13 |
| 18 | 1229-KOL-2013-OTHERS [13-03-2019(online)].pdf | 2019-03-13 |
| 19 | 1229-KOL-2013-DRAWING [13-03-2019(online)].pdf | 2019-03-13 |
| 19 | 1229-KOL-2013-FER.pdf | 2018-09-13 |
| 20 | 1229-KOL-2013-(12-06-2014)-ABSTRACT.pdf | 2014-06-12 |
| 20 | 1229-KOL-2013-COMPLETE SPECIFICATION [13-03-2019(online)].pdf | 2019-03-13 |
| 21 | 1229-KOL-2013-(12-06-2014)-CLAIMS.pdf | 2014-06-12 |
| 21 | 1229-KOL-2013-FORM-26 [13-07-2021(online)].pdf | 2021-07-13 |
| 22 | 1229-KOL-2013-(12-06-2014)-CORRESPONDENCE.pdf | 2014-06-12 |
| 22 | 1229-KOL-2013-Correspondence to notify the Controller [13-07-2021(online)].pdf | 2021-07-13 |
| 23 | 1229-KOL-2013-(12-06-2014)-DESCRIPTION (COMPLETE).pdf | 2014-06-12 |
| 23 | 1229-KOL-2013-Written submissions and relevant documents [20-08-2021(online)].pdf | 2021-08-20 |
| 24 | 1229-KOL-2013-PETITION u-r 6(6) [20-08-2021(online)].pdf | 2021-08-20 |
| 24 | 1229-KOL-2013-(12-06-2014)-DRAWINGS.pdf | 2014-06-12 |
| 25 | 1229-KOL-2013-(12-06-2014)-FORM-1.pdf | 2014-06-12 |
| 25 | 1229-KOL-2013-Covering Letter [20-08-2021(online)].pdf | 2021-08-20 |
| 26 | 1229-KOL-2013-(12-06-2014)-FORM-2.pdf | 2014-06-12 |
| 26 | 1229-KOL-2013-Annexure [20-08-2021(online)].pdf | 2021-08-20 |
| 27 | 1229-KOL-2013-(12-06-2014)-FORM-5.pdf | 2014-06-12 |
| 27 | 1229-KOL-2013-MARKED COPIES OF AMENDEMENTS [21-08-2021(online)].pdf | 2021-08-21 |
| 28 | 1229-KOL-2013(29-10-2013)-CORRESPONDENCE.pdf | 2013-10-29 |
| 28 | 1229-KOL-2013-FORM 13 [21-08-2021(online)].pdf | 2021-08-21 |
| 29 | 1229-KOL-2013(29-10-2013)-DESCRIPTION (PROVISIONAL).pdf | 2013-10-29 |
| 29 | 1229-KOL-2013-AMMENDED DOCUMENTS [21-08-2021(online)].pdf | 2021-08-21 |
| 30 | 1229-KOL-2013(29-10-2013)-DRAWINGS.pdf | 2013-10-29 |
| 30 | 1229-KOL-2013-US(14)-HearingNotice-(HearingDate-28-07-2021).pdf | 2021-10-03 |
| 31 | 1229-KOL-2013-PatentCertificate22-12-2021.pdf | 2021-12-22 |
| 31 | 1229-KOL-2013(29-10-2013)-FORM-1.pdf | 2013-10-29 |
| 32 | 1229-KOL-2013-IntimationOfGrant22-12-2021.pdf | 2021-12-22 |
| 32 | 1229-KOL-2013(29-10-2013)-FORM-2.pdf | 2013-10-29 |
| 33 | 1229-KOL-2013-RELEVANT DOCUMENTS [27-08-2022(online)].pdf | 2022-08-27 |
| 33 | 1229-KOL-2013(29-10-2013)-FORM-3.pdf | 2013-10-29 |
| 34 | 1229-KOL-2013-RELEVANT DOCUMENTS [28-09-2023(online)].pdf | 2023-09-28 |
| 34 | 1229-KOL-2013(29-10-2013)-GPA.pdf | 2013-10-29 |
Search Strategy
| 1 | 1229KOL2013_search_strategy_05-04-2018.pdf |
| 1 | 1229KOL2013_search_strategy_new_11-09-2018.pdf |
| 2 | 1229KOL2013_search_strategy_05-04-2018.pdf |
| 2 | 1229KOL2013_search_strategy_new_11-09-2018.pdf |