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 : GEHRKE, LEE
Total Assignments: 7
Assignment: 1
Reel/Frame:004494/0668   Pages: 3
Recorded: 01/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/10/1985
2
Exec Dt:
04/15/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06700374
Correspondence name and address
ROMAN SALIWANCHIK
8753 MERRIMAC
RICHLAND, MI 49083
Assignment: 2
Reel/Frame:004491/0757   Pages: 1
Recorded: 12/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/03/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06804672
Correspondence name and address
KENWAY & JENNEY
60 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:004588/0423   Pages: 3
Recorded: 08/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/15/1986
2
Exec Dt:
07/30/1986
3
Exec Dt:
07/30/1986
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06893482
Correspondence name and address
KENWAY AND JENNEY
60 STATE ST.
BOSTON, MA 02109
Assignment: 4
Reel/Frame:034654/0389   Pages: 11
Recorded: 01/07/2015
Attorney Dkt #:122288-60802
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2013
2
Exec Dt:
08/15/2013
3
Exec Dt:
07/29/2013
4
Exec Dt:
07/23/2013
5
Exec Dt:
08/06/2013
6
Exec Dt:
07/26/2013
7
Exec Dt:
08/12/2013
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14014864
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
DAVID R. BURNS
BOSTON, MA 02110
Assignment: 5
Reel/Frame:040253/0427   Pages: 8
Recorded: 11/08/2016
Attorney Dkt #:4041.3026 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2016
2
Exec Dt:
06/24/2016
3
Exec Dt:
03/21/2016
4
Exec Dt:
03/18/2016
5
Exec Dt:
03/18/2016
6
Exec Dt:
07/25/2016
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15041788
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
484 GROTON ROAD
WESTFORD, MA 01886
Assignment: 6
Reel/Frame:043179/0039   Pages: 6
Recorded: 07/13/2017
Attorney Dkt #:4041.3027 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2017
2
Exec Dt:
06/15/2017
3
Exec Dt:
06/15/2017
4
Exec Dt:
06/15/2017
5
Exec Dt:
06/15/2017
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15429756
Correspondence name and address
ELMORE PATENT LAW GROUP, P.C.
484 GROTON ROAD
WESTFORD, MA 01886
Assignment: 7
Reel/Frame:059260/0803   Pages: 6
Recorded: 03/14/2022
Attorney Dkt #:22-0336-US-PRO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2017
2
Exec Dt:
09/12/2017
3
Exec Dt:
09/12/2017
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16015379
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606

Search Results as of: 06/03/2024 02:51 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