Intellectual Property Services Since 1971
DLF Star Tower, Office No.10, Sector 30,
Gurgaon 122001 Delhi (NCR), India
14/2 Palm Avenue, Calcutta 700019, India
Telephone: +91 33 40177100, Telefax: +91 33 40088262
email: enquiries@dpahuja.com, patents@dpahuja.com, trademarks@dpahuja.com
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Trademarks



CONVENTION APPLICATIONS

Form Name Download
Declaration by the Inventor(s) Proof of Right to Make Application for Patent PAssignment_[8]_(C1-Decl_cum_Ind_spec_Assignt).pdf
Annexure to Form 3 (For Convention/Ordinary Application) Annexure_[9]_(C2-Annex_to_form3)
Verification (For Non-English Priority Document) Verification[6]_(C3-Verif_Cert_4_Eng_Transl_of_Prio_Doc).pdf
Specific Power of Authority SpecPowAuthority_[7]_(C4-Spec_Pow_of_Auth_4_Exec).pdf


NATIONAL PHASE ENTRY OF PCT APPLICATIONS

Form Name Download
Declaration by the Inventor(s) Proof of Right to Make Application for Patent PNAssignment[9]_(NP1-Declaration-cum-Assignmt).pdf
Annexure to Form 3 (For PCT National Phase Applications) Annexure[10]_(NP2-Annex_to_Form_3-NP).pdf
Power of Authority PNSpecPowAuthority[8]_(NP5-Spec_Pow_Auth).pdf
Verification (For Translation of PCT Specification) PNVerification[5]_(NP3-Verific_Cert_4 Eng_Transl_of_PCT).pdf
Verification (For Non-English Priority Document) Priority(7)_(NP4-Verif_Cert_4Eng_Transl_of_Prio_Doc).pdf



Form Name Download
Trademarks Power of Attorney Forms-Trademarks-Power_of_Authority.pdf

Form Name Download
Design Power of Authority Forms-Design-Power_of_Authority.pdf
art
Untitled, Gouache, 20 x 16 inch by Ranjana Mukherjee
From the Private Art Collection of S. D. Ahuja

Our office is partially open on Saturdays and is equipped to file new applications.
 
D.P. Ahuja & Co.
Patent & Trademark Attorneys
DLF Star Tower, Office No. 10, Sector 30
Gurgaon 122001 Delhi (NCR), India
14/2 Palm Avenue, Calcutta 700019, India
Telephone: +91 33 40177100
Telefax: +91 33 40088262
email: enquiries@dpahuja.com patents@dpahuja.com trademarks@dpahuja.com

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