- The document discusses strategies for prosecuting patent applications through national and regional phases after filing a non-provisional PCT application. It recommends filing divisional applications in different countries/regions before paying grant fees in order to obtain patent protection for additional inventive concepts. Divisional applications can be filed for the same priority application in Singapore, the US, European countries, and other regions/countries. This allows patenting all aspects of an invention as the product is further developed.
1. Patent Strategy 7
We have shown you how to match a product development cycle into one
single PCT patent application. In this lesson, we show you how to further
prosecute each inventive concept of it to national grant.
2. Again The Starting Point
We have a typical product development circle:
• Idea
• Functional Model
• Prototype
• Product 1.0
3. How to use a priority claim for adding subject matter to a patent application
product
perfection
100%
idea functional
model
prototype product 1.0 product 2.0
+
+
+
A
B
C
D
+
+
A
B
C
+
A
B
A
?
4. 01.10.2014
non-prov.
filing
prov. filing
priority claim
official
search result
~ 06/2015
non-prov.
PCT filing
01.10.2015
priority claim
01.07.2015
01.09.2015
prov. filing
priority claim
+
+
+
A
B
C
D
+
+
A
B
C
+
A
B
A
How to use a priority claim for adding subject matter to a patent application
12 months
5. 01.10.2014
non-prov.
filing
prov. filing
priority claim
official
search result
~ 06/2015
non-prov.
PCT filing
01.10.2015
priority claim
01.07.2015
01.09.2015
prov. filing
priority claim
+
+
+
A
B
C
D
+
+
A
B
C
+
A
B
A
How to use a priority claim for adding subject matter to a patent application
12 months
6. Summary:
• If you have an ongoing development for a specific product, file patent applications after each milestone
being reached
• The first patent application should be filed before even making a functional model of the new product,
based on the pure product idea.
• The first patent application should be filed as a non-provisional patent application, together with a
search request. This will provide you with an early official search result.
• At the end of the priority year of the first patent application, file a non-provisional patent application,
claiming all the priorities of those patent applications that have been filed during that priority year.
7. How to further prosecute your non-provisional PCT patent application?
non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.10.2014
earliest
priority
11. non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.04.2017/
01.05.2017
National/
Regional Phase
Entry
SG national
phase
(30 months
from earliest
priority date)
01.10.2014
earliest
priority
30/31 months from earliest priority date
US national
phase
(30 months
from earliest
priority date)
EP regional
phase
(31 months
from earliest
priority date)
How to further prosecute your non-provisional PCT patent application?
12. non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.04.2017/
01.05.2017
National/
Regional Phase
Entry
SG national
phase
(30 months
from earliest
priority date)
01.10.2014
earliest
priority
30/31 months from earliest priority date
US national
phase
(30 months
from earliest
priority date)
EP regional
phase
(31 months
from earliest
priority date)
JP/CN/KR/other
national phases
How to further prosecute your non-provisional PCT patent application?
13. non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.04.2017/
01.05.2017
National/
Regional Phase
Entry
SG national
phase
(30 months
from earliest
priority date)
Grant
~01.10.2019
A
01.10.2014
earliest
priority
30/31 months from earliest priority date
US national
phase
(30 months
from earliest
priority date)
EP regional
phase
(31 months
from earliest
priority date)
JP/CN/KR/other
national phases
How to further prosecute your non-provisional PCT patent application?
14. non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.04.2017/
01.05.2017
National/
Regional Phase
Entry
new SG
divisional
application
+ +B C D
before paying
grant fee
SG national
phase
(30 months
from earliest
priority date)
Grant
~01.10.2019
A
01.10.2014
earliest
priority
30/31 months from earliest priority date
US national
phase
(30 months
from earliest
priority date)
EP regional
phase
(31 months
from earliest
priority date)
JP/CN/KR/other
national phases
How to further prosecute your non-provisional PCT patent application?
15. non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.04.2017/
01.05.2017
National/
Regional Phase
Entry
SG national
phase
(30 months
from earliest
priority date)
01.10.2014
earliest
priority
30/31 months from earliest priority date
US national
phase
(30 months
from earliest
priority date)
Grant
~01.10.2019
A
EP regional
phase
(31 months
from earliest
priority date)
JP/CN/KR/other
national phases
How to further prosecute your non-provisional PCT patent application?
16. non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.04.2017/
01.05.2017
National/
Regional Phase
Entry
SG national
phase
(30 months
from earliest
priority date)
01.10.2014
earliest
priority
30/31 months from earliest priority date
new US
divisional
application
+ +B C D
before paying
grant fee
US national
phase
(30 months
from earliest
priority date)
Grant
~01.10.2019
A
EP regional
phase
(31 months
from earliest
priority date)
How to further prosecute your non-provisional PCT patent application?
17. non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.04.2017/
01.05.2017
National/
Regional Phase
Entry
SG national
phase
(30 months
from earliest
priority date)
01.10.2014
earliest
priority
30/31 months from earliest priority date
US national
phase
(30 months
from earliest
priority date)
EP regional
phase
(31 months
from earliest
priority date)
Grant
~01.10.2019
A
JP/CN/KR/other
national phases
How to further prosecute your non-provisional PCT patent application?
18. non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.04.2017/
01.05.2017
National/
Regional Phase
Entry
SG national
phase
(30 months
from earliest
priority date)
01.10.2014
earliest
priority
30/31 months from earliest priority date
US national
phase
(30 months
from earliest
priority date)
new EP
divisional
application
+ +B C D
before paying
grant fee
EP regional
phase
(31 months
from earliest
priority date)
Grant
~01.10.2019
A
JP/CN/KR/other
national phases
How to further prosecute your non-provisional PCT patent application?
19. non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.04.2017/
01.05.2017
National/
Regional Phase
Entry
SG national
phase
(30 months
from earliest
priority date)
01.10.2014
earliest
priority
30/31 months from earliest priority date
US national
phase
(30 months
from earliest
priority date)
new EP
divisional
application
+ +B C D
before paying
grant fee
EP regional
phase
(31 months
from earliest
priority date)
Grant
~01.10.2019
A
DE
FR
UK
other
EPC
member
states
JP/CN/KR/other
national phases
How to further prosecute your non-provisional PCT patent application?
„validation“
20. non-prov.
PCT filing
01.10.2015
+
+
+
A
B
C
D
01.04.2017/
01.05.2017
National/
Regional Phase
Entry
new SG
divisional
application
+ +B C D
before paying
grant fee
SG national
phase
(30 months
from earliest
priority date)
Grant
~01.10.2019
A
01.10.2014
earliest
priority
30/31 months from earliest priority date
new US
divisional
application
+ +B C D
before paying
grant fee
US national
phase
(30 months
from earliest
priority date)
Grant
~01.10.2019
A
new EP
divisional
application
+ +B C D
before paying
grant fee
EP regional
phase
(31 months
from earliest
priority date)
Grant
~01.10.2019
A
DE
FR
UK
other
EPC
member
states
JP/CN/KR/other
national phases
How to further prosecute your non-provisional PCT patent application?
„validation“