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Assembly And Method For Cooling Of Electrical Components & Air Flow In Upper Engine Compartment
Abstract: The proposed invention facilitates circulation of cool air onto the upper hot zone in the engine bay that lies between the bonnet assembly and the engine without addition of complex ducts and other forced circulation mechanisms. This was achieved by creating a path through the bumper top grill for air flow on to the desired zone ensuring that the ambient air is not coming in contact with the radiator and a separate flow path is provided with the same bumper and grill assembly. An additional natural circulation air flow path provided through top grill above the radiator opening for cooling of electrical component in engine compartment. Fig. 2
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
30 March 2016
Publication Number
46/2017
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2023-01-20
Renewal Date
Applicants
TATA MOTORS LIMITED
BOMBAY HOUSE, 24 HOMI MODY STREET, HUTATMA CHOWK, MUMBAI 400 001, MAHARASHTRA, INDIA.
Inventors
1. MR. NOEL HARRIS
TATA MOTORS LIMITED, BOMBAY HOUSE, 24 HOMI MODY STREET, HUTATMA CHOWK, MUMBAI 400001, MAHARASHTRA, INDIA.
2. MR. DATTATRAY BHARGUDE
TATA MOTORS LIMITED, BOMBAY HOUSE, 24 HOMI MODY STREET, HUTATMA CHOWK, MUMBAI 400001, MAHARASHTRA, INDIA.
3. MR. MANDAR MANORE
TATA MOTORS LIMITED, BOMBAY HOUSE, 24 HOMI MODY STREET, HUTATMA CHOWK, MUMBAI 400001, MAHARASHTRA, INDIA.
4. MR. NITIN JADHAV
TATA MOTORS LIMITED, BOMBAY HOUSE, 24 HOMI MODY STREET, HUTATMA CHOWK, MUMBAI 400 001, MAHARASHTRA, INDIA.
5. MR. JOHN SULLIVAN
TATA MOTORS LIMITED, BOMBAY HOUSE, 24 HOMI MODY STREET, HUTATMA CHOWK, MUMBAI 400 001, MAHARASHTRA, INDIA.
Specification
DESC:Please refer to the Attachment ,CLAIMS:Please refer to the Attachment
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | Form 3 [23-12-2016(online)].pdf | 2016-12-23 |
| 2 | Form 26 [23-12-2016(online)].pdf | 2016-12-23 |
| 3 | Drawing [23-12-2016(online)].pdf | 2016-12-23 |
| 4 | Description(Complete) [23-12-2016(online)].pdf_50.pdf | 2016-12-23 |
| 5 | Description(Complete) [23-12-2016(online)].pdf | 2016-12-23 |
| 6 | Assignment [23-12-2016(online)].pdf | 2016-12-23 |
| 7 | 201621011164-HARD COPY OF POWER OF ATTORNEY-23-12-2016.pdf | 2016-12-23 |
| 8 | Abstract1.jpg | 2018-08-11 |
| 9 | 201621011164-Other Patent Document-300316.pdf | 2018-08-11 |
| 10 | 201621011164-Form 3-300316.pdf | 2018-08-11 |
| 11 | 201621011164-Form 26-300316.pdf | 2018-08-11 |
| 12 | 201621011164-Form 2(Title Page)-300316.pdf | 2018-08-11 |
| 13 | 201621011164-Form 1-300316.pdf | 2018-08-11 |
| 14 | 201621011164-Form 1-180516.pdf | 2018-08-11 |
| 15 | 201621011164-Correspondence-180516.pdf | 2018-08-11 |
| 16 | 201621011164-FORM-8 [04-04-2019(online)].pdf | 2019-04-04 |
| 17 | 201621011164-FORM 18 [04-04-2019(online)].pdf | 2019-04-04 |
| 18 | 201621011164-FER.pdf | 2020-03-20 |
| 19 | 201621011164-OTHERS [19-09-2020(online)].pdf | 2020-09-19 |
| 20 | 201621011164-FORM-26 [19-09-2020(online)].pdf | 2020-09-19 |
| 21 | 201621011164-FER_SER_REPLY [19-09-2020(online)].pdf | 2020-09-19 |
| 22 | 201621011164-CLAIMS [19-09-2020(online)].pdf | 2020-09-19 |
| 23 | 201621011164-US(14)-HearingNotice-(HearingDate-20-01-2022).pdf | 2021-12-27 |
| 24 | 201621011164-FORM-26 [17-01-2022(online)].pdf | 2022-01-17 |
| 25 | 201621011164-Correspondence to notify the Controller [17-01-2022(online)].pdf | 2022-01-17 |
| 26 | 201621011164-Written submissions and relevant documents [04-02-2022(online)].pdf | 2022-02-04 |
| 27 | 201621011164-Retyped Pages under Rule 14(1) [04-02-2022(online)].pdf | 2022-02-04 |
| 28 | 201621011164-2. Marked Copy under Rule 14(2) [04-02-2022(online)].pdf | 2022-02-04 |
| 29 | 201621011164-PatentCertificate20-01-2023.pdf | 2023-01-20 |
| 30 | 201621011164-IntimationOfGrant20-01-2023.pdf | 2023-01-20 |
| 31 | 201621011164-FORM 4 [26-05-2023(online)].pdf | 2023-05-26 |
| 32 | 201621011164-POWER OF AUTHORITY [09-07-2025(online)].pdf | 2025-07-09 |
| 33 | 201621011164-FORM-16 [09-07-2025(online)].pdf | 2025-07-09 |
| 34 | 201621011164-ASSIGNMENT WITH VERIFIED COPY [09-07-2025(online)].pdf | 2025-07-09 |
| 35 | 201621011164-ORIGINAL UR 6(1A) FORM 26 & ASSIGNMENT.)-180925.pdf | 2025-09-24 |
Search Strategy
| 1 | SearchstrategyE_20-03-2020.pdf |
| 2 | SearchstrategyamendedAE_31-12-2020.pdf |