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An oil seal having a seal element coupled with an annular wear sleeve comprising a tubular section having a polished outer surface serving as a wear surface and the seal element has a functional lip and a dust lip and the polished outer surface of the tubular section and the said lips are sealingly engaged.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
10 October 2001
Publication Number
Publication Type
Invention Field
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2006-01-19
Renewal Date
Applicants
POONA PRESSINGS PRIVATE LIMITED
39/39, 'DARSHANGADH',
1ST FLOOR, PRABHAT ROAD,
LANE NO. 9-C,
PUNE 411 004,
MAHARASHTRA,
INDIA.
Inventors
1. ANIL SHANKAR GUPTE
39/39, 'DARSHANGADH',
1ST FLOOR,
PRABHAT ROAD,
LANE NO. 9-C,
PUNE 411 004,
MAHARASHTRA,
INDIA.
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 993-mum-2001-power of attorney(08-10-2001).pdf | 2001-10-08 |
| 2 | 993-mum-2001-form 3(10-10-2001).pdf | 2001-10-10 |
| 3 | 993-mum-2001-form 1(10-10-2001).pdf | 2001-10-10 |
| 4 | 993-mum-2001-form 2(granted)-(10-10-2003).pdf | 2003-10-10 |
| 6 | 993-mum-2001-form 19(10-10-2003).pdf | 2003-10-10 |
| 7 | 993-mum-2001-drawing(10-10-2003).pdf | 2003-10-10 |
| 8 | 993-mum-2001-claims(granted)-(10-10-2003).pdf | 2003-10-10 |
| 10 | 993-mum-2001-cancelled pages(10-10-2003).pdf | 2003-10-10 |
| 11 | 993-mum-2001-correspondence(ipo)-(10-11-2004).pdf | 2004-11-10 |
| 12 | abstract1.jpg | 2018-08-08 |
| 13 | 993-mum-2001-form 5(10-1-2000).pdf | 2018-08-08 |
| 14 | 993-mum-2001-form 4(10-1-2003).pdf | 2018-08-08 |
| 15 | 993-MUM-2001-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-9-10-2006.pdf | 2018-08-08 |
| 16 | 993-MUM-2001-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(8-9-2009).pdf | 2018-08-08 |
| 17 | 993-mum-2001-correspondence(23-7-2004).pdf | 2018-08-08 |