পেটেন্ট, শিল্প-নকশা ও ট্রেডমার্কস অধিদপ্তর

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সর্ব-শেষ হাল-নাগাদ: ২nd ফেব্রুয়ারি ২০১৬

পেটেন্ট ফরম

Patent Form Download

Serial No.	Description of the form	Download
01	Application for patent when the true and first inventor is sole or joint applicant.	Form 1
02	Application for patent when the true and first inventor is NOT a party to the application.	Form 1A
03	Application for patent for invention communicated from abroad.	Form 1B
04	Application for patent of addition when the true and first inventor is sole or joint applicant.	Form 1C
05	Application for patent of addition when the true and first inventor is not a party to the application,	Form 1AC
06	Application for patent of addition for invention communicated from abroad.	Form 1BC
07	Application for patent of addition to a patent of addition.	Form 1CC
08	Application for patent under reciprocal arrangements with the United Kingdom or other parts of Her Majesty’s Dominious Acceding or non-Acceding States.	Form 2
09	Application for patent by legal representatives or assignees under reciprocal arrangements with the United Kingdom or other parts of Her Majesty’s Dominious Acceding or non-Acceding States.	Form 2A
10	Application for patent of addition under reciprocal arrangements with the United Kingdom or other parts of Her Majesty’s Dominions or with acceding or non-Acceding states.	Form 2C
11	Application for patent of addition legal representative or signees under reciprocal arrangements with the United Kingdom or other parts of Her Majesty’s Dominions or with Acceding or Non-Acceding	Form 2AC
12	Provisional Specification.	Form 3
13	Complete Specification.	Form 3A
14	Application for extension of time.	Form 4
15	Appeal to *Government	Form 5
16	Notice of opposition.	Form 6
17	Notice of intention to attend hearings.	Form 7
18	Request for sealing.	Form 8
19	Petition for extension of term of patent.	Form 9
20	Restoration of Patent.	Form 10
21	Amendment.	Form 11
22	Surrender or Patent.	Form 12
23	Application for duplicate patent.	Form 13
24	Notice of intended exhibition or publication of an unpatented invention or an unregistered design.	Form 14
25	Notice of alteration of a name or an address or an address for service in the Register of Patents or of Designs.	Form 23
26	Request for entry of two addresses for service in Register of Patent/Designs	Form 24
27	Application for entry of name of proprietor or part proprietor in Register of Patent/Designs	Form 25
28	Application for notice of a mortgage or license in Register of Patent/Designs	Form 26
29	Application for entry of notification of document in Register of Patents/Designs	Form 27
30	Request for correction of clerical error.	Form 28
31	Request for certificate.	Form 29
32	Request for Information as to a matter affection a patent or an application therefore.	Form 29A
33	Rectification or Register.	Form 30
34	Power of Authority to Agent.	Form 31