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 : KAUFMAN, JONATHAN H.
Total Assignments: 11
Assignment: 1
Reel/Frame:023868/0951   Pages: 5
Recorded: 01/29/2010
Attorney Dkt #:LPI 100 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANCELLOR, MICHAEL B.
Exec Dt:
04/21/2008
2
KAUFMAN, JONATHAN H.
Exec Dt:
05/29/2008
Assignee
1
LIPELLA PHARMACEUTICALS INC.
5414 GUARINO ROAD
PITTSBURGH, PENNSYLVANIA 15217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100104631
12651075
Correspondence name and address
PATREA L. PABST, ESQ.
1545 PEACHTREE STREET
SUITE 320
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:027362/0268   Pages: 4
Recorded: 12/12/2011
Attorney Dkt #:LPI 100 CON (2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANCELLOR, MICHAEL B.
Exec Dt:
04/07/2009
2
KAUFMAN, JONATHAN H.
Exec Dt:
04/14/2009
Assignee
1
LIPELLA PHARMACEUTICALS, INC.
400 N. LEXINGTON AVENUE
LL 103
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120093920
13315861
Correspondence name and address
PABST PATENT GROUP, LLP
1545 PEACHTREE STREET NE
SUITE 320
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:028004/0031   Pages: 5
Recorded: 04/06/2012
Attorney Dkt #:LPI 107 CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANCELLOR, MICHAEL B.
Exec Dt:
03/26/2012
2
KAUFMAN, JONATHAN H.
Exec Dt:
03/26/2012
Assignee
1
LIPELLA PHARMACEUTICALS, INC.
400 N. LEXINGTON AVENUE
STE. LL103
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130071466
13368186
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET
SUITE 320
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:028461/0501   Pages: 5
Recorded: 06/28/2012
Attorney Dkt #:LPI 106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANCELLOR, MICHAEL B.
Exec Dt:
05/08/2012
2
KAUFMAN, JONATHAN H.
Exec Dt:
05/09/2012
Assignee
1
LIPELLA PHARMACEUTICALS INC.
400 N. LEXINGTON AVENUE
STE. LL103
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120263781
13368088
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET
SUITE 320
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:030319/0804   Pages: 4
Recorded: 04/30/2013
Attorney Dkt #:LPI 107 CIP PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANCELLOR, MICHAEL B.
Exec Dt:
04/19/2013
2
KAUFMAN, JONATHAN H.
Exec Dt:
04/19/2013
Assignee
1
LIPELLA PHARMACEUTICALS, INC.
400 N. LEXINGTON AVENUE
SUITE LL103
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150037402
14376590
Correspondence name and address
DEBORAH COLES
1545 PEACHTREE STREET
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:038304/0405   Pages: 4
Recorded: 04/18/2016
Attorney Dkt #:LPI 108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, JONATHAN H.
Exec Dt:
10/31/2014
2
CHANCELLOR, MICHAEL B.
Exec Dt:
10/31/2014
Assignee
1
LIPELLA PHARMACEUTICALS INC.
400 N. LEXINGTON AVENUE
SUITE LL103
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10639278
US20160263031
15030140
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET NE
SUITE 320
ATLANTA, GA 30309
Assignment: 7
Reel/Frame:052741/0357   Pages: 6
Recorded: 05/22/2020
Attorney Dkt #:LPI 108
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 035304 FRAME: 0405. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KAUFMAN, JONATHAN H.
Exec Dt:
10/31/2014
2
CHANCELLOR, MICHAEL B.
Exec Dt:
10/31/2014
Assignee
1
LIPELLA PHARMACEUTICALS, INC.
400 N. LEXINGTON AVENUE
SUITE LL103
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10639278
US20160263031
15030140
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET, SUITE 320
ATLANTA, GA 30309
Assignment: 8
Reel/Frame:052833/0963   Pages: 6
Recorded: 06/04/2020
Attorney Dkt #:LPI 108
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 052741 FRAME 0357. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S CORRECT NAME IS LIPELLA PHARMACEUTICALS INC..
Assignors
1
KAUFMAN, JONATHAN H.
Exec Dt:
10/31/2014
2
CHANCELLOR, MICHAEL B.
Exec Dt:
10/31/2014
Assignee
1
LIPELLA PHARMACEUTICALS INC.
400 N. LEXINGTON AVENUE
SUITE LL103
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10639278
US20160263031
15030140
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET, SUITE 320
ATLANTA, GA 30309
Assignment: 9
Reel/Frame:053986/0770   Pages: 4
Recorded: 10/06/2020
Attorney Dkt #:LPI 108 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, JONATHAN H.
Exec Dt:
10/31/2014
2
CHANCELLOR, MICHAEL B.
Exec Dt:
10/31/2014
Assignee
1
LIPELLA PHARMACEUTICALS INC.
400 N. LEXINGTON AVENUE
SUITE LL103
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11357725
US20200261364
16866140
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET, SUITE 320
ATLANTA, GA 30309
Assignment: 10
Reel/Frame:061337/0858   Pages: 5
Recorded: 10/06/2022
Attorney Dkt #:LPI 108 CON (2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFMAN, JONATHAN H.
Exec Dt:
10/31/2014
2
CHANCELLOR, MICHAEL B.
Exec Dt:
10/31/2014
Assignee
1
LIPELLA PHARMACEUTICALS INC.
400 N. LEXINGTON AVENUE
SUITE LL103
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230098795
17829960
Correspondence name and address
PABST PATENT GROUP LLP
1355 PEACHTREE ST NE
SUITE 800
ATLANTA, GA 30309
Assignment: 11
Reel/Frame:063461/0860   Pages: 7
Recorded: 04/27/2023
Attorney Dkt #:LPI 110 371
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAFRON, JASON
Exec Dt:
12/01/2021
2
CHANCELLOR, MICHAEL B.
Exec Dt:
12/02/2021
3
KAUFMAN, JONATHAN H.
Exec Dt:
12/02/2021
Assignee
1
LIPELLA PHARMACEUTICALS INC.
7800 SUSQUEHANNA STREET, SUITE 505
PITTSBURGH, PENNSYLVANIA 15208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240115503
18011635
Correspondence name and address
PABST PATENT GROUP LLP
1355 PEACHTREE ST NE
SUITE 800
ATLANTA, GA 30309

Search Results as of: 06/08/2024 07:54 PM
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