Time Range

1985-2022.12.31

---

Field Display

China University Utility Model Patent Affairs Table
Index ID (authorization announcement number)
School name
Application (patent) number
Transaction serial number
Transaction data announcement date
Transaction data type
Content
Authorization announcement number

---

Sample data

Index ID (authorization announcement number)	School name	Application (patent) number	Transaction serial number	Transaction data announcement date	Transaction data Type	Content	Authorization announcement number
CN201465988U	Peking University	2009201083932	1	2014.07.30	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): H01J49/02 Application date: 20090604 Authorization announcement date: 20100512 End date: 20130604
CN201465988U	Peking University	2009201083932	2	2010.05.12	Authorization	Authorized
CN201656731U	Peking University	2010201271455	1	2010.11.24	Authorized	Authorized Rights
CN201664435U	Peking University	2010201315627	1	2010.12.08	Authorization	Authorization
CN201957327U	Peking University	2010206551221	1	2017.01.25	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): H05H9/00 Application date: 20101207 Authorization announcement date: 20110831 Termination date: 20151207
CN201957327U	Peking University	2010206551221	2	2011.08.31	Authorization	Authorization
CN201720218U	Peking University	2 010202133166	2	2011.01.26	Authorization	Authorization
CN203015553U	Peking University	2012207337347	2	2015.02.25	Transfer of patent application rights and patent rights	Transfer of patent rights IPC (main classification): A01G17/02 Changes: Patent holder Owner before change: Beijing Turen Landscape and Architectural Planning and Design Institute Owner after change: Beijing Turen Landscape and Architectural Planning and Design Institute Changes: Address Owner before change: 4-5th Floor, Innovation Center, Peking University Science Park, No. 127-1 North Zhongguancun Street, Haidian District, Beijing, China Owner after change: 100080 4-5th Floor, Innovation Center, Peking University Science Park, No. 127-1 North Zhongguancun Street, Haidian District, Beijing, China Changes: Patent holder Owner before change: Peking University Owner after change: Peking University Beijing Turen Urban Planning and Design Co., Ltd. Registration effective date: 20150202
CN203015553U	Peking University	2012207337347	4	2013.06.26	Authorization	Authorization
CN203303975U	Peking University	2013202149276	1	2017.06.16	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): B01L7/00 Application date: 20130425 Authorization announcement date: 20131127 End date: 20160425
CN203303975U	Peking University	2013202149276	2	2013.11.27	Authorization	Authorization Rights
CN203963528U	Peking University	2014203795364	1	2014.11.26	Authorization	Authorization	CN 203963528 U
CN203750435U	Peking University	2014201723728	1	2014.08.06	Authorization	Authorization	CN 203750435 U
CN203689700U	Peking University	2014200535416	1	2014.07.02	Authorized	Authorized
CN204009131U	Peking University	2014204819402	1	2014.12.10	Authorized	Authorized	CN 204009131 U
CN203700212U	Peking University	2014200422511	1	2014.07.09	Authorization	Authorization
CN204104321U	Peking University	2014203647729	1	2015.12.02	Avoid repeated authorization and abandonment of patent rights	Avoid repeated granting of patent rights IPC (main classification): A01C7/00 Application date: 20140703 Authorization announcement date: 20150121 Abandonment effective date: 20151202
CN204104321U	Peking University	2014203647729	2	2015.01.21	Authorization	Authorization	CN 204104321 U
CN204177631U	Peking University	201420499691X	1	2018.08.14	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): G01N1/22 Application date: 20140829 Authorization announcement date: 20150225 End date: 20170829
CN204177631U	Peking University	201420499691X	2	2015.02.25	Authorization	Authorization	CN 204177631 U
CN204882928U	Peking University	2015206524015	1	2015.12.16	Authorization	Authorization	CN 204882928 U
CN204666821U	Peking University	2015202997698	1	2015.09.23	Authorization	Authorization	CN 204666821 U
CN204428033U	Peking University	2014208464156	2	2015.07.01	Authorization	Authorization	CN 204428033 U
CN204428033U	Peking University	2014208464156	1	2018.12.14	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): A61B5/05 Application date: 20141226 Authorization announcement date: 20150701 Termination date: 20171226
CN204100714U	Peking University	201420514143X	1	2018.08.28	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): F26B9/06 Application date: 20140909 Authorization announcement date: 20150114 End date: 20170909
CN204100714U	Peking University	201420514143X	2	2015.01.14	Authorization	Authorization	CN 204100714 U
CN204927805U	Peking University	2015207065242	1	2015.12.30	Authorized	Authorized
CN204356152U	Peking University	2015200126495	1	2015.05.27	Authorized	Authorized	CN 204356152 U
CN204119568U	Peking University	2014204570762	1	2015.01.21	Authorization	Authorization	CN 204119568 U
CN205005038U	Peking University	2015208229288	1	2016.01.27	Authorization	Authorization	CN 205005038 U
CN204882320U	Renmin University of China	2015206321523	1	2015.12.16	Authorization	Authorization	CN 204882320 U
CN201457349U	Tsinghua University	200920110660X	1	2012.10.10	Avoiding repeated authorization and abandoning patent rights	Avoiding repeated authorization and abandoning patent rights IPC (main classification): B60T8/17 Application date: 20090806 Authorization announcement date: 20100512 Waiver effective date: 20090806
CN201457349U	Tsinghua University	200920110660X	2	2010.05.12	Authorization	Authorization
CN201457363U	Tsinghua University	2009201091430	1	2016.08.03	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): B60W10/08 Application date: 20090612 Authorization announcement date: 20100512 End date: 20150612
CN201457363U	Tsinghua University	2009201091430	2	2010.05.12	Authorization	Authorization
CN201454524U	Tsinghua University	2009201063892	1	2018.04.03	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): B01J19/08 Application date: 20090320 Authorization announcement date: 20100512 Termination date: 20170320
CN201454524U	Tsinghua University	2009201063892	2	2010.05.12	Authorization	Authorization
CN201561564U	Tsinghua University	2009202467535	1	2010.08.25	Authorized	Authorized
CN201626827U	Tsinghua University	2010201222124	1	2010.11.10	Authorized	Authorized
CN201626827U	Beijing University of Technology	2010201222124	1	2010.11.10	Authorized	Authorized
CN201583477U	Tsinghua University	20102 0047017X	1	2010.09.15	Authorization	Authorization
CN201501525U	Tsinghua University	2009200348014	1	2015.11.11	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): B63C11/52 Application date: 20090927 Authorization announcement date: 20100609 Termination date: 20140927
CN201501525U	Tsinghua University	2009200348014	2	2010.06.09	Authorization	Authorization
CN201583398U	Tsinghua University	201020104022X	1	2010.09.15	Authorization	Authorization
CN201582983U	Tsinghua University	2009202714956	1	2018.12.14	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): F24H4/02 Application date: 20091228 Authorization announcement date: 20100915 End date: 20171228
CN201582983U	Tsinghua University	2009202714956	2	2010.09.15	Authorization	Authorization
CN201501448U	Tsinghua University	2009200347914	1	2015.11.11	Termination of patent rights	Termination of patent rights due to non-payment of annual fees IPC (main classification): B62D55/30 Application date: 20090927 Authorization announcement date: 20100609 Termination date: 20140927
CN201501448U	Tsinghua University	2009200347914	2	2010.06.09	Authorization	Authorization
CN201654937U	Tsinghua University	2010201433801	1	201 0.11.24	Authorization	Authorization
CN201678576U	Tsinghua University	201020153729X	2	2010.12.22	Authorization	Authorization

---

Data update frequency

Annual update