skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HE, XIAOYI
Total Assignments: 26
Assignment: 1
Reel/Frame:015220/0938   Pages: 2
Recorded: 04/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2003
2
Exec Dt:
10/01/2003
3
Exec Dt:
09/26/2003
4
Exec Dt:
09/26/2003
Assignee
1
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10669425
Correspondence name and address
RUTH ANN BORST
LEGAL ASSISTANT
PATENT DEPARTMENT (06328P USA)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:017719/0421   Pages: 2
Recorded: 05/31/2006
Attorney Dkt #:06816 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2006
2
Exec Dt:
05/17/2006
3
Exec Dt:
05/17/2006
Assignee
1
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11435541
Correspondence name and address
RUTH ANN BORST
LEGAL ASSISTANT
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 3
Reel/Frame:018809/0176   Pages: 3
Recorded: 01/26/2007
Attorney Dkt #:06773 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2007
2
Exec Dt:
01/09/2007
3
Exec Dt:
01/09/2007
4
Exec Dt:
01/09/2007
5
Exec Dt:
01/09/2007
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11651765
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (06773 USA)
ALLENTOWN, PA 18195-1501
Assignment: 4
Reel/Frame:021496/0255   Pages: 3
Recorded: 09/08/2008
Attorney Dkt #:07203 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/13/2008
2
Exec Dt:
08/13/2008
3
Exec Dt:
08/18/2008
4
Exec Dt:
08/13/2008
5
Exec Dt:
08/13/2008
6
Exec Dt:
08/13/2008
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12190806
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (07203 USA)
ALLENTOWN, PA 18195-1501
Assignment: 5
Reel/Frame:021678/0545   Pages: 3
Recorded: 10/14/2008
Attorney Dkt #:07255 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2008
2
Exec Dt:
10/07/2008
3
Exec Dt:
10/07/2008
4
Exec Dt:
10/09/2008
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12238644
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (DOCKET 07255 USA)
ALLENTOWN, PA 18195-1501
Assignment: 6
Reel/Frame:021680/0585   Pages: 3
Recorded: 10/14/2008
Attorney Dkt #:07247 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2008
2
Exec Dt:
10/07/2008
3
Exec Dt:
10/06/2008
4
Exec Dt:
10/09/2008
5
Exec Dt:
10/13/2008
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12238695
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (07247 USA)
ALLENTOWN, PA 18195-1501
Assignment: 7
Reel/Frame:023435/0879   Pages: 3
Recorded: 10/28/2009
Attorney Dkt #:07262ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2009
2
Exec Dt:
10/26/2009
3
Exec Dt:
10/20/2009
4
Exec Dt:
10/20/2009
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12566819
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (DOCKET 07262ZP USA)
ALLENTOWN, PA 18195-1501
Assignment: 8
Reel/Frame:023956/0179   Pages: 2
Recorded: 02/18/2010
Attorney Dkt #:07351 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2010
2
Exec Dt:
02/18/2010
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12708166
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 9
Reel/Frame:024837/0526   Pages: 3
Recorded: 08/15/2010
Attorney Dkt #:07352ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2010
2
Exec Dt:
06/18/2010
3
Exec Dt:
06/28/2010
4
Exec Dt:
06/21/2010
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12814045
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (07352ZP USA)
ALLENTOWN, PA 18195-1501
Assignment: 10
Reel/Frame:024807/0741   Pages: 3
Recorded: 08/09/2010
Attorney Dkt #:07357ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2010
2
Exec Dt:
07/27/2010
3
Exec Dt:
07/06/2010
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12828562
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT. (07357ZP USA)
ALLENTOWN, PA 18195-1501
Assignment: 11
Reel/Frame:025348/0166   Pages: 3
Recorded: 11/11/2010
Attorney Dkt #:07503 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2010
2
Exec Dt:
11/10/2010
3
Exec Dt:
11/10/2010
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12944021
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 12
Reel/Frame:026080/0711   Pages: 2
Recorded: 04/06/2011
Attorney Dkt #:07404ZP USA/CAS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2011
2
Exec Dt:
04/04/2011
3
Exec Dt:
04/04/2011
4
Exec Dt:
04/06/2011
5
Exec Dt:
04/05/2011
6
Exec Dt:
04/04/2011
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13029289
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 13
Reel/Frame:026169/0258   Pages: 2
Recorded: 04/22/2011
Attorney Dkt #:07203P USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2011
2
Exec Dt:
04/22/2011
3
Exec Dt:
04/21/2011
4
Exec Dt:
04/21/2011
5
Exec Dt:
04/21/2011
6
Exec Dt:
04/22/2011
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13092378
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 14
Reel/Frame:026433/0346   Pages: 3
Recorded: 06/13/2011
Attorney Dkt #:7463 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2011
2
Exec Dt:
05/25/2011
3
Exec Dt:
05/24/2011
4
Exec Dt:
05/24/2011
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13112081
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 15
Reel/Frame:028249/0114   Pages: 2
Recorded: 05/22/2012
Attorney Dkt #:07519ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2012
2
Exec Dt:
05/21/2012
3
Exec Dt:
04/09/2012
4
Exec Dt:
04/09/2012
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13439247
Correspondence name and address
RUTH ANN BORST
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 16
Reel/Frame:032325/0928   Pages: 4
Recorded: 02/28/2014
Attorney Dkt #:07800 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2014
2
Exec Dt:
02/28/2014
3
Exec Dt:
02/28/2014
4
Exec Dt:
02/28/2014
5
Exec Dt:
02/28/2014
6
Exec Dt:
02/28/2014
7
Exec Dt:
02/28/2014
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14193698
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 17
Reel/Frame:032823/0116   Pages: 8
Recorded: 05/05/2014
Attorney Dkt #:07532Z3P USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2014
2
Exec Dt:
04/22/2014
3
Exec Dt:
04/12/2014
4
Exec Dt:
04/21/2014
5
Exec Dt:
04/13/2014
Assignee
1
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14356336
Correspondence name and address
AIR PRODUCTS AND CHEMICALS, INC. PATENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 18
Reel/Frame:035072/0852   Pages: 2
Recorded: 03/03/2015
Attorney Dkt #:07819ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2015
2
Exec Dt:
03/02/2015
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14636287
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 19
Reel/Frame:036165/0414   Pages: 4
Recorded: 07/23/2015
Attorney Dkt #:07892 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2015
2
Exec Dt:
06/29/2015
3
Exec Dt:
06/22/2015
4
Exec Dt:
06/29/2015
5
Exec Dt:
06/22/2015
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14721297
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 20
Reel/Frame:036115/0061   Pages: 4
Recorded: 07/16/2015
Attorney Dkt #:07900 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
06/23/2015
3
Exec Dt:
07/13/2015
4
Exec Dt:
07/08/2015
5
Exec Dt:
07/14/2015
6
Exec Dt:
07/09/2015
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14721342
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 21
Reel/Frame:044975/0456   Pages: 4
Recorded: 02/20/2018
Attorney Dkt #:08041 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2018
2
Exec Dt:
01/31/2018
3
Exec Dt:
02/01/2018
4
Exec Dt:
02/01/2018
5
Exec Dt:
02/01/2018
6
Exec Dt:
02/02/2018
7
Exec Dt:
02/01/2018
8
Exec Dt:
02/01/2018
9
Exec Dt:
02/12/2018
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15873616
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 22
Reel/Frame:046911/0544   Pages: 3
Recorded: 09/19/2018
Attorney Dkt #:08031Z2P USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2018
2
Exec Dt:
08/16/2018
3
Exec Dt:
08/14/2018
4
Exec Dt:
07/31/2018
5
Exec Dt:
07/31/2018
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16025230
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 23
Reel/Frame:048667/0472   Pages: 3
Recorded: 03/22/2019
Attorney Dkt #:08052ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2019
2
Exec Dt:
03/19/2019
3
Exec Dt:
03/20/2019
4
Exec Dt:
03/20/2019
5
Exec Dt:
03/22/2019
6
Exec Dt:
03/20/2019
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16352642
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 24
Reel/Frame:054683/0634   Pages: 4
Recorded: 12/17/2020
Attorney Dkt #:08045ZP USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2020
2
Exec Dt:
11/23/2020
3
Exec Dt:
11/01/2020
4
Exec Dt:
11/12/2020
5
Exec Dt:
11/04/2020
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17066733
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 25
Reel/Frame:057847/0714   Pages: 6
Recorded: 10/20/2021
Attorney Dkt #:08031Z2PD USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2021
2
Exec Dt:
10/18/2021
3
Exec Dt:
10/20/2021
4
Exec Dt:
10/18/2021
5
Exec Dt:
10/18/2021
Assignee
1
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17397021
Correspondence name and address
ROBIN M. WESTON
7201 HAMILTON BLVD.
PATENT DEPT.
ALLENTOWN, PA 18195-1501
Assignment: 26
Reel/Frame:060888/0465   Pages: 4
Recorded: 08/24/2022
Attorney Dkt #:08280 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2022
2
Exec Dt:
03/11/2022
3
Exec Dt:
03/11/2022
4
Exec Dt:
03/11/2022
Assignee
1
1940 AIR PRODUCTS BOULEVARD
PATENT DEPT.
ALLENTOWN, PENNSYLVANIA 18106-5500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17854782
Correspondence name and address
ROBIN M. WESTON
1940 AIR PRODUCTS BOULEVARD
PATENT DEPT.
ALLENTOWN, PA 18106-5500

Search Results as of: 05/26/2024 11:37 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT