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 : PFEIFFER, CARL
Total Assignments: 4
Assignment: 1
Reel/Frame:026985/0326   Pages: 4
Recorded: 09/28/2011
Attorney Dkt #:010109-10002A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2011
2
Exec Dt:
09/13/2011
3
Exec Dt:
09/23/2011
Assignee
1
1600 HURON PARKWAY
2ND FLOOR, BUILDING 520
ANN ARBOR, MICHIGAN 48109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13176053
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:032082/0046   Pages: 5
Recorded: 01/29/2014
Attorney Dkt #:10109-10002B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2011
2
Exec Dt:
09/13/2011
3
Exec Dt:
09/23/2011
Assignee
1
1600 HURON PARKWAY
2ND FLOOR, BUILDING 520
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14167402
Correspondence name and address
LEMPIA SUIMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET, SUITE 2900
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:063442/0469   Pages: 7
Recorded: 04/26/2023
Attorney Dkt #:AFD-2212
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2023
2
Exec Dt:
03/02/2022
3
Exec Dt:
04/08/2022
Assignee
1
2240 B STREET
AREA B, BUILDING 11
WRIGHT-PATTERSON AFB, OHIO 45433
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18303679
Correspondence name and address
AFMCLO/JAZ
2240 B STREET
AREA B, BUILDING 11
WRIGHT-PATTERSON AFB, OH 45433
Assignment: 4
Reel/Frame:061659/0020   Pages: 6
Recorded: 11/04/2022
Attorney Dkt #:292007-1500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2022
2
Exec Dt:
10/31/2022
3
Exec Dt:
10/31/2022
4
Exec Dt:
11/03/2022
Assignee
1
210 WEST 7TH STREET
AUSTIN, TEXAS 78701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17971949
Correspondence name and address
THOMAS | HORSTEMEYER, LLP
3200 WINDY HILL ROAD SE
SUITE 1600E
ATLANTA, GA 30339

Search Results as of: 05/14/2024 07:18 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