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 : ZAHNISER, MICHAEL
Total Assignments: 22
Assignment: 1
Reel/Frame:025666/0742   Pages: 4
Recorded: 01/20/2011
Attorney Dkt #:28441-0010001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
01/14/2010
2
ZAHNISER, RUSSELL
Exec Dt:
01/14/2010
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET
3RD FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9111343
US20120183198
13008848
Correspondence name and address
TODD E. GARCIA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:036376/0545   Pages: 3
Recorded: 08/20/2015
Attorney Dkt #:28441-0010002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
01/14/2011
2
ZAHNISER, RUSSELL
Exec Dt:
01/14/2011
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET, 3RD FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9280699
US20150324628
14804641
Correspondence name and address
INDRANIL SARKAR
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:037762/0915   Pages: 3
Recorded: 02/18/2016
Attorney Dkt #:28441-0010003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
01/14/2011
2
ZAHNISER, RUSSELL
Exec Dt:
01/14/2011
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET, 3RD FLOOR
BOSTON, MASSACHUSETTS 02110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10068126
US20160162726
15045556
Correspondence name and address
INDRANIL SARKAR
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:036162/0317   Pages: 3
Recorded: 07/23/2015
Attorney Dkt #:28441-0009002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAHNISER, MICHAEL
Exec Dt:
01/25/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET, 3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9813608
US20150256739
14719841
Correspondence name and address
INDRANIL SARKAR
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:044152/0784   Pages: 3
Recorded: 11/16/2017
Attorney Dkt #:28441-0009003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAHNISER, MICHAEL
Exec Dt:
01/25/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET, 3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10462351
US20180027173
15723788
Correspondence name and address
HOLLY C. CHAMBERLAIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:028090/0549   Pages: 4
Recorded: 04/23/2012
Attorney Dkt #:28441-0043001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
04/20/2012
2
ZAHNISER, RUSSELL
Exec Dt:
04/20/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET
3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8488111
US20120262704
13447045
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:028090/0821   Pages: 4
Recorded: 04/23/2012
Attorney Dkt #:28441-0007001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
04/20/2012
2
ZAHNISER, RUSSELL
Exec Dt:
04/20/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET
3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8345227
US20120262705
13446967
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 8
Reel/Frame:028090/0926   Pages: 4
Recorded: 04/23/2012
Attorney Dkt #:28441-0008001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
04/20/2012
2
ZAHNISER, RUSSELL
Exec Dt:
04/20/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET
3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8339586
US20120262703
13446996
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:029319/0940   Pages: 4
Recorded: 11/19/2012
Attorney Dkt #:28441-0008002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
04/20/2012
2
ZAHNISER, RUSSELL
Exec Dt:
04/20/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN ST.
3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8477294
US20130077085
13679664
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 10
Reel/Frame:035353/0804   Pages: 4
Recorded: 04/08/2015
Attorney Dkt #:28441-0043003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
04/20/2012
2
ZAHNISER, RUSSELL
Exec Dt:
04/20/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN ST., 3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9588033
US20150092200
14566000
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:041482/0561   Pages: 4
Recorded: 03/07/2017
Attorney Dkt #:28441-0043004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
04/20/2012
2
ZAHNISER, RUSSELL
Exec Dt:
04/20/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET, 3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10281382
US20170307496
15451040
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:028992/0951   Pages: 5
Recorded: 09/20/2012
Attorney Dkt #:28441-0012001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, RUSSELL
Exec Dt:
09/19/2012
2
ZAHNISER, DAVID
Exec Dt:
09/19/2012
3
CONROY, STEPHEN
Exec Dt:
09/19/2012
4
LEKNES, ERIC
Exec Dt:
09/18/2012
5
ZAHNISER, MICHAEL
Exec Dt:
09/19/2012
6
PAWLOWSKI, FRANK L.
Exec Dt:
09/18/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET
3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9146247
US20130021461
13549251
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 13
Reel/Frame:028992/0983   Pages: 3
Recorded: 09/20/2012
Attorney Dkt #:28441-0047001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
09/19/2012
2
ZAHNISER, RUSSELL
Exec Dt:
09/19/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET
3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8964171
US20130023007
13549211
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 14
Reel/Frame:029007/0674   Pages: 3
Recorded: 09/20/2012
Attorney Dkt #:28441-0006001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, DAVID
Exec Dt:
09/19/2012
2
ZAHNISER, MICHAEL
Exec Dt:
09/19/2012
3
YIE, ADAM
Exec Dt:
09/19/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET
3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11047791
US20130002847
13526223
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:036269/0108   Pages: 3
Recorded: 08/06/2015
Attorney Dkt #:28441-0047002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
09/19/2012
2
ZAHNISER, RUSSELL
Exec Dt:
09/19/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN STREET, 3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150339813
14629058
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 16
Reel/Frame:037611/0256   Pages: 5
Recorded: 01/28/2016
Attorney Dkt #:28441-0012002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, RUSSELL
Exec Dt:
09/19/2012
2
ZAHNISER, DAVID
Exec Dt:
09/19/2012
3
CONROY, STEPHEN
Exec Dt:
09/19/2012
4
LEKNES, ERIC
Exec Dt:
09/18/2012
5
ZAHNISER, MICHAEL
Exec Dt:
09/19/2012
6
PAWLOWSKI, FRANK L.
Exec Dt:
09/18/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN ST., 3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160011223
14865349
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 17
Reel/Frame:054193/0488   Pages: 3
Recorded: 10/23/2020
Attorney Dkt #:28441-0006002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, DAVID
Exec Dt:
09/19/2012
2
ZAHNISER, MICHAEL
Exec Dt:
09/19/2012
3
YIE, ADAM
Exec Dt:
09/19/2012
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN ST., 3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11933711
US20210239595
17075631
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 18
Reel/Frame:040026/0410   Pages: 5
Recorded: 09/14/2016
Attorney Dkt #:28441-0048002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, RUSSELL
Exec Dt:
07/11/2013
2
ZAHNISER, DAVID
Exec Dt:
07/11/2013
3
CONROY, STEPHEN
Exec Dt:
07/11/2013
4
ZAHNISER, MICHAEL
Exec Dt:
07/11/2013
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN ST., 3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9784652
US20160245731
15050172
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 19
Reel/Frame:046303/0366   Pages: 5
Recorded: 06/06/2018
Attorney Dkt #:28441-0048003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, RUSSELL
Exec Dt:
07/11/2013
2
ZAHNISER, DAVID
Exec Dt:
07/11/2013
3
CONROY, STEPHEN
Exec Dt:
07/11/2013
4
ZAHNISER, MICHAEL
Exec Dt:
07/11/2013
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN ST
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10466146
US20180031451
15726743
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 20
Reel/Frame:050976/0442   Pages: 5
Recorded: 11/08/2019
Attorney Dkt #:28441-0048004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, RUSSELL
Exec Dt:
07/11/2013
2
ZAHNISER, DAVID
Exec Dt:
07/11/2013
3
CONROY, STEPHEN
Exec Dt:
07/11/2013
4
ZAHNISER, MICHAEL
Exec Dt:
07/11/2013
Assignee
1
CONSTITUTION MEDICAL, INC.
186 LINCOLN ST., 3RD FLOOR
BOSTON, MASSACHUSETTS 02111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200064238
16673064
Correspondence name and address
PETER POULIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 21
Reel/Frame:036863/0504   Pages: 7
Recorded: 10/23/2015
Attorney Dkt #:28441-0031US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
10/05/2015
2
WONG, KAM LIN
Exec Dt:
10/05/2015
3
ZAHNISER, DAVID
Exec Dt:
10/05/2015
4
HOHLFELD, ROBERT
Exec Dt:
10/16/2015
Assignee
1
ROCHE DIAGNOSTICS HEMATOLOGY, INC.
69 MILK STREET
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9690976
US20160026852
14775381
Correspondence name and address
INDRANIL SARKAR
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 22
Reel/Frame:044151/0732   Pages: 7
Recorded: 11/16/2017
Attorney Dkt #:28441-0031002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHNISER, MICHAEL
Exec Dt:
10/05/2015
2
WONG, KAM LIN
Exec Dt:
10/05/2015
3
ZAHNISER, DAVID
Exec Dt:
10/05/2015
4
HOHLFELD, ROBERT
Exec Dt:
10/16/2015
Assignee
1
ROCHE DIAGNOSTICS HEMATOLOGY, INC.
69 MILK STREET
WESTBOROUGH, MASSACHUSETTS 01581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10083342
US20180012062
15633315
Correspondence name and address
HOLLY C. CHAMBERLAIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

Search Results as of: 06/27/2024 06:27 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT