image
image
user-login
Patent search/

DOUBLE LAYER SOLAR HEATING AND COOLING THERMOSYPHON SYSTEM

Patent Search in India

  • tick

    Extensive patent search conducted by a registered patent agent

  • tick

    Patent search done by experts in under 48hrs

₹999

₹399

Talk to expert

DOUBLE LAYER SOLAR HEATING AND COOLING THERMOSYPHON SYSTEM

PCT NATIONAL PHASE APPLICATION

Published

date

Filed on 2 April 2014

Patent Information

Application ID2579/DELNP/2014
Date of Application02/04/2014

Documents

NameDate
2579-DELNP-2014-AbandonedLetter.pdf05/11/2019
2579-DELNP-2014-FER.pdf14/05/2018
2579-denp-2014-Correspondence-Others-(21-08-2014).pdf21/08/2014
2579-denp-2014-Form-3-(21-08-2014).pdf21/08/2014
2579-denp-2014-GPA-(21-08-2014).pdf21/08/2014
Amended Form 1, Form 2 and Form 5.pdf29/05/2014
Amended pages of the specification.pdf29/05/2014
Cover letter and Form 13 for amendment to the specification.pdf29/05/2014
Cover letter and Form 13 for change in adress of the applicant.pdf29/05/2014
Marked copy of amended pages.pdf29/05/2014
2579-DELNP-2014-Correspondence-Others-(02-05-2014).pdf02/05/2014
2579-DELNP-2014-GPA-(02-05-2014).pdf02/05/2014
2579-DELNP-2014.pdf02/04/2014
Cover letter, Form 1, Form 2 with complete specification and Abstract.pdf02/04/2014
Form 3.pdf02/04/2014
Form 5.pdf02/04/2014
earn

Refer a friend