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 :
BURKHART, DAVID J.
|
Total Assignments:
11
|
Assignment:
1
|
|
|
Reel/Frame: | 019210/0517 | |
| Pages: | 10 |
| | Recorded: | 04/25/2007 | | |
Attorney Dkt #: | 2848-59-PUS |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
201 REGENT ADMINISTRATIVE CENTER |
3 SYS |
BOULDER, COLORADO 80309 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
10570471
|
Correspondence name and address
|
|
SHERIDAN ROSS P.C.
|
|
1560 BROADWAY
|
|
SUITE 1200
|
|
DENVER, CO 80202
|
|
Assignment:
2
|
|
|
Reel/Frame: | 021224/0493 | |
| Pages: | 11 |
| | Recorded: | 07/11/2008 | | |
Attorney Dkt #: | 2848-84-PUS (YDC) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
1800 GRANT STREET |
8TH FLOOR |
DENVER, COLORADO 80203 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12091321
|
Correspondence name and address
|
|
SHERIDAN ROSS P.C.
|
|
1560 BROADWAY
|
|
SUITE 1200
|
|
DENVER, CO 80202
|
|
Assignment:
3
|
|
|
Reel/Frame: | 021969/0600 | |
| Pages: | 5 |
| | Recorded: | 12/12/2008 | | |
Attorney Dkt #: | 4216-000003/US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
1850 CRAIGSHIRE ROAD |
SUITE 302 |
ST. LOUIS, MISSOURI 63146 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12210555
|
Correspondence name and address
|
|
HARNESS DICKEY & PIERCE
|
|
P.O. BOX 828
|
|
BLOOMFIELD HILLS, MI 48303
|
|
Assignment:
4
|
|
|
Reel/Frame: | 023426/0726 | |
| Pages: | 7 |
| | Recorded: | 10/27/2009 | | |
Attorney Dkt #: | 4216-000005/US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
1850 CRAIGSHIRE ROAD |
STE. 302 |
ST. LOUIS, MISSOURI 63146 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12606287
|
Correspondence name and address
|
|
HARNESS, DICKEY & PIERCE PLC
|
|
5445 CORPORATE DRIVE
|
|
TROY, MI 48098
|
|
Assignment:
5
|
|
|
Reel/Frame: | 023630/0193 | |
| Pages: | 6 |
| | Recorded: | 12/09/2009 | | |
Attorney Dkt #: | 4216-000005/US |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS PREVIOUSLY RECORDED ON REEL 023426 FRAME 0726. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF BURKHART & KOCHELEK INTEREST; ORIGINAL ASSIGNMENT INCLUDED SIG PGS FROM A 2ND ASSIGNMENT, NOW SEPARATELY RECORDED. |
|
Assignee
|
|
|
1850 CRAIGSHIRE ROAD |
STE. 302 |
ST. LOUIS, MISSOURI 63146 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12606287
|
Correspondence name and address
|
|
DAVID L. SUTER
|
|
HARNESS, DICKEY & PIERCE, P.L.C.
|
|
P.O. BOX 828
|
|
BLOOMFIELD HILLS, MI 48303
|
|
Assignment:
6
|
|
|
Reel/Frame: | 023497/0020 | |
| Pages: | 3 |
| | Recorded: | 11/10/2009 | | |
Attorney Dkt #: | FPS01 P-100 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
CRAIGSHIRE PLAZA BUILDING, 1850 CRAIGSHIRE ROAD, SUITE 302 |
ST. LOUIS, MISSOURI 63146 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12615738
|
Correspondence name and address
|
|
VAN DYKE, GARDNER, LINN & BURKHART, LLP
|
|
SUITE 207
|
|
2851 CHARLEVOIX DRIVE, S.E.
|
|
GRAND RAPIDS, MI 49546
|
|
Assignment:
7
|
|
|
Reel/Frame: | 023687/0844 | |
| Pages: | 4 |
| | Recorded: | 12/21/2009 | | |
Attorney Dkt #: | FPS01 P-100 |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF RECEIVING PARTY PREVIOUSLY RECORDED ON REEL 023497 FRAME 0020. ASSIGNOR(S) HEREBY CONFIRMS THE FPSCMI. |
|
Assignee
|
|
|
CRAIGSHIRE PLAZA BLDG., 1850 CRAIGSHIRE RD., SUITE 302 |
ST. LOUIS, MISSOURI 63146 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
12615738
|
Correspondence name and address
|
|
FREDERICK S. BURKHART
|
|
P.O. BOX 888695
|
|
GRAND RAPIDS, MI 49588-8695
|
|
Assignment:
8
|
|
|
Reel/Frame: | 026387/0949 | |
| Pages: | 2 |
| | Recorded: | 06/03/2011 | | |
Attorney Dkt #: | FPS02 P-105A |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
2043 WOODLAND PARKWAY |
ST. LOUIS, MISSOURI 63146 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
13048596
|
Correspondence name and address
|
|
VAN DYKE, GARDNER, LINN & BURKHART, LLP
|
|
SUITE 207
|
|
2851 CHARLEVOIX DRIVE, S.E.
|
|
GRAND RAPIDS, MI 49546
|
|
Assignment:
9
|
|
|
Reel/Frame: | 026699/0891 | |
| Pages: | 2 |
| | Recorded: | 08/04/2011 | | |
Attorney Dkt #: | FPS01 P-101A |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
2043 WOODLAND PARKWAY |
ST. LOUIS, MISSOURI 63146 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
13197925
|
Correspondence name and address
|
|
GARDNER, LINN, BURKHART & FLORY, LLP
|
|
2851 CHARLEVOIX DR.
|
|
SE, SUITE 207
|
|
GRAND RAPIDS, MI 49546
|
|
Assignment:
10
|
|
|
Reel/Frame: | 045991/0384 | |
| Pages: | 2 |
| | Recorded: | 06/05/2018 | | |
Attorney Dkt #: | 565765.27 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
2043 WOODLAND PARKWAY |
ST. LOUIS, MISSOURI 63146 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
14341398
|
Correspondence name and address
|
|
DAN COHN
|
|
HUSCH BLACKWELL LLP
|
|
190 CARONDELET PLAZA, SUITE 600
|
|
ST. LOUIS, MO 63105
|
|
Assignment:
11
|
|
|
Reel/Frame: | 029510/0593 | |
| Pages: | 3 |
| | Recorded: | 12/20/2012 | | |
Attorney Dkt #: | FPS02 P-102A |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
2043 WOODLAND PARKWAY |
ST. LOUIS, MISSOURI 63146 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
|
13805846
|
Correspondence name and address
|
|
GARDNER, LINN, BURKHART & FLORY, LLP
|
|
2851 CHARLEVOIX DR.
|
|
SE, SUITE 207
|
|
GRAND RAPIDS, MI 49546
|
|
Search Results as of:
05/30/2024 07:27 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
|