SINGAPORE PATENTS ACT (CHAPTER 221)
PATENTS RULESPATENTS FORM 45
PATENTS FORM 46
PATENTS FORM 47

Request for Extension of Time or Period

Pre-requisites:
If a request is made under rule 108(4) in Part 5A, or rule 108(5) in Part 5B, this form is to be accompanied by a statutory
declaration or affidavit setting out the grounds for the request for extension of time.
Estimated Time:
This form may take approximately 8 - 12 minutes to complete.
General:a. * denotes mandatory fields.
b. Attention is drawn to sections 104 and 105 of the Patents Act, rules 90 and 105 of the Patents Rules, and the Patents(Patent Agents) Rules 2001.

PART 1

Reference
Applicant/ AgentReference
IPOS Reference(if applicable)

PART 2

Application No.*
Application No.*PART 3Name of Applicant/ Proprietor*

Note: If there is insufficient space, please use the continuation sheet CS 4.

UEN/ Company Code(if applicable)

Name

Sole Proprietor orPartners' Name
(if sole proprietorship orpartnership)

PART 4

Details of Person Filing the Request

Note: If the person(s) filing this request is/are the applicant(s) mentioned in part 3 above, this part is to be left empty. If there isinsufficient space, please use the continuation sheet CS 1.

UEN/ Company Code(if applicable)

Name

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Address

Singapore AddressThis Singapore address is to be used as the address forservice for the purposes of this form.
(Note: If this is crossed, it is not necessary to fill up the address for service inSingapore in part 6.)

Block/ HouseNo.
Street Name

Level - Unit-Building
Name
Postal CodeForeign AddressLine 1Line 2Line 3

Nationality or Country ofIncorporation*
State of Incorporation(mandatory for USAcorporations)

Country of Residency(mandatory for individuals)

Sole Proprietor orPartners' Name
(if sole proprietorship orpartnership)

PART 5
Details of Request*
A. Please complete this section if the patent application was lodged before 14/02/2014
Note:a. If rule 108(3) or 108(6) is selected, the fee payable is $200 X the total number of months of extension requested.
b. If rule 108(4) is selected, a flat fee of $200 is payable.

Request Type*(Note:Cross only onecheckbox)

Request under rule 108(3)Request under rule 108(4) or (4A)
Payment of additional fee under rule 108(6)V1.20170401

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Description
Extension of Time orPeriod Prescribed in*

No. of Months

Rule 18(1), 28(f), 86(8) or 86(8A) - Mentionof Inventors
Rule 38 - Filing a request for search report

Rule 43 - Filing a request for examination
report or a request for search andexamination report
Rule 43 - Furnishing prescribed informationor filing a notice of intention to rely oninternational preliminary report on
patentability
Rule 47(1) or (2) - Filing a request forissuance of the certificate of grantRule 86(1) - PCT National Phase entry

Rule 86(6) - Filing an English translation ofthe PCT application or of an amendment tothe PCT application
Others – Please complete Annex A
B. Please complete this section if the patent application was lodged on or after 14/02/2014
Note:a. If rule 108(3)/(4) is selected, the fee payable is $200 X the number of months of extension requested..
b. If rule 108(5) is selected, the fee payable is $200 + [$200 X the total number of months of extension requested].

Request Type*(Note:Cross only onecheckbox)

Request under rule 108(3) or (4)Request under rule 108(5)Description
Extension of Time orPeriod Prescribed in*(Note: Only one checkbox may
be crossed if a request is
made under rule 108(3) or (4))

No. of Months

Rule 18(1), 28(f), 86(8) or 86(8A) - Mentionof Inventors
Rule 34(1A) - Responding to the Registrar's
notification on non-compliance of formal
requirements
Rule 38 - Filing a request for search report

Rule 43 - Filing a request for examination
report or a request for search andexamination report
Rule 43 - Filing a request for supplementary
examination report
Rule 47(1) or (2) - Filing a request forissuance of the certificate of grantV1.20170401

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Rule 86(1) - PCT National Phase entry

Rule 86(6) - Filing an English translation ofthe PCT application or of an amendment tothe PCT application
Others - Please complete Annex B
PART 6

Contact Details*

Note:a. Where an agent with UEN is appointed, the fields for "Agent UEN/ Company Code", "Agent Name" and "Address forService in Singapore" should be completed. Where an individual or an agent without UEN is appointed, the sub-field“Representative or C/O Name” and "Address for Service in Singapore" should be completed instead.
b. The address for service in Singapore need not be filled up if the person's address in Part 4 is to be used as an address forservice in Singapore.
c. The official correspondence will be sent to the address for service in Singapore as indicated in this box, and must be thesame as the one on our record.
d. Please file Form CM1 if you are a different agent or Form CM2 if you have changed your address for service in Singapore.

Agent UEN/ Company
Code
Agent Name

Representative or C/OName
Address for Service in Singapore
Block/ HouseNo.
Street Name

Level - Unit-Building
Name

Postal CodeContact Person(if applicable)

Direct Telephone No.
(if applicable)

Email Address(if applicable)

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PART 7

Declaration*
Declaration

By Person Filing the FormI, the undersigned, do hereby declare that the information furnishedabove is true to the best of my knowledge. I understand that I may beliable for criminal prosecution for providing any false information in thisapplication.
By AgentI, the undersigned, do hereby declare that:i.

I have been duly authorised to act as an agent on behalf of theperson(s) filing this form.

ii.

The information furnished above on behalf of the person(s) filingthis form is true to the best of the person(s)' knowledge. I
understand that I may be liable for criminal prosecution forproviding any false information in this application.

Name

SignatureDate(DD/MM/YYYY)

No. of Extra Sheets
Attached to this Form

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sheet(s)Page 5 of 9

ANNEX APART 5A Extension of Time or Period Prescribed in*
Note: Please complete this part if "Others" is selected under Part 5 Section A.

Description
Extension of Time orPeriod Prescribed in*

No. of Months

Rule 9A(5) - Making observations or filingevidence in relation to a request for
permission to make late declaration ofpriority
Rule 9B(1) or 28(e) - Furnishing theapplication number of a priority application
Rule 9B(4) - Furnishing priority documents

Rule 9C(1) - Furnishing translation ofpriority documents
Rule 19(11) - Filing an English translation ofa document which is or appears to be adescription of the invention
Rule 26(2) - Making observations and/or
filing documents to comply with date offiling requirements
Rule 26(3) - Filing a copy of the priority
application and/or its English translation
Rule 26A(4) - Furnishing the application
number of a priority application, or filing a
copy of the priority application and/or its
English translation
Rule 28(g) or Paragraph 1(3) of the Fourth
Schedule - Disclosure of details of depositof culture of micro-organism
Rule 34(5) - Furnishing the application
number of a priority application, or filing a
copy of the priority application and/or its
English translation
Rule 53(4) - Paying of prescribed addition
fee and any unpaid renewal fee forrestoration of patent
Rule 112(4) - Filing an English translation

Rule 112(5)(b) - Filing the originalverification document of an Englishtranslation

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ANNEX B
PART 5B Extension of Time or Period Prescribed in*
Note: Please complete this part if "Others" is selected under Part 5 Section B.

Description
Extension of Time orPeriod Prescribed in*

No. of Months

Rule 8(2) or 86(4)(b)- Filing of certificate ofinternational exhibition
Rule 9A(5) - Making observations or filingevidence in relation to a request for
permission to make late declaration ofpriority
Rule 9B(1) or 28(e) - Furnishing theapplication number of a priority application
Rule 9B(4) - Furnishing priority documents

Rule 9C(1) - Furnishing translation ofpriority documents
Rule 17(3) - Filing of counter-statement tooppose mention of inventor
Rule 19(11) - Filing an English translation ofa document which is or appears to be adescription of the invention
Rule 26(2) - Making observations and/orfiling documents to comply with date offiling requirements
Rule 26(3) - Filing a copy of the priority
application and/or its English translation
Rule 26A(4) - Furnishing the application
number of a priority application, or filing a
copy of the priority application and/or its
English translation
Rule 28(g) or Paragraph 1(3) of the Fourth
Schedule - Disclosure of details of depositof culture of micro-organism
Rule 34(5) - Furnishing the application
number of a priority application, or filing a
copy of the priority application and/or its
English translation to comply with section
28(9)(b)Rule 42(3) - Furnishing an English
translation of a document referred to asearch and international search report
Rule 45(2) - Filing a request for
supplementary search report
Rule 46A(2) – Filing a request for review ofexamination report, search and examination
report or supplementary examination report

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Rule 46A(5) - Notice of refusal of
application for patent
Rule 51A(3) - Furnishing of additional
evidence in support of application for patentterm extension
Rule 53(4) - Paying of prescribed addition
fee and any unpaid renewal fee forrestoration of patent
Rule 67 - Making new application in
response to Registrar's order
Rule 68 – Filing a request for grant of alicence to continue working new patent
Rule 84(1) - Making observations andamendments in response to Registrar's
notification
Rule 88(1) – Filing a request for theexercise of the Registrar’s discretionary
powersRule 112(4) - Filing an English translation

Rule 112(5)(b) - Filing the original
verification document of an English
translation

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GST

GST INFORMATIONTax Invoice*Note:
Tax invoice will be issued to the entity/individual as indicated. Goods and Services Tax (GST)-registered businesses may claim
input tax with Inland Revenue Authority of Singapore (IRAS), subject to meeting the requirements under the GST Act.

The name of the requestor (as in Part 4 of this form) should be inserted in this field. If Part
4 is left empty, please insert the name of the applicant/proprietor (as in Part 3 of this form).

Name (Tax invoice to beissued to)V1.20170401

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