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 : SUTHANTHIRAN, KRISHNAN
Total Assignments: 12
Assignment: 1
Reel/Frame:003902/0003   Pages: 3
Recorded: 08/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHURCHILL, ROBERT L.
Exec Dt:
07/15/1981
2
SUTHANTHIRAN, KRISHNAN
Exec Dt:
09/09/1981
Assignee
1
KRANSCO MANUFACTURING, INC.
501 FORBES BLVD.
A CORP. OF CA
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
D262476
NONE
05868133
 
D265116
NONE
06121991
Correspondence name and address
NAYLOR, NEAL & UILKEMA
1650 RUSS BUILDING
SAN FRANCISCO, CALIFORNIA 94104
Assignment: 2
Reel/Frame:004783/0953   Pages: 1
Recorded: 10/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SUTHANTHIRAN, KRISHNAN
Exec Dt:
10/30/1987
Assignee
1
BEST INDUSTRIES, INC.
7643-B FULLERTON ROAD
SPRINGFIELD, VIRGINIA 22153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4834713
NONE
07114852
Correspondence name and address
PARKHURST & OLIFF
P. O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:004795/0566   Pages: 1
Recorded: 11/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SUTHANTHIRAN, KRISHNAN
Exec Dt:
11/02/1987
Assignee
1
BEST INDUSTRIES, INC., 7643-B FULLERTON ROAD, SPRINGFIELD, VIRGINIA 22153
VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4847505
NONE
07115930
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:004919/0955   Pages: 1
Recorded: 07/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUTHANTHIRAN, KRISHNAN
Exec Dt:
07/27/1988
2
LAKSHMAN, RAJ
Exec Dt:
07/27/1988
Assignee
1
BEST INDUSTRIES, INC., 7643-B FULLERTON ROAD, SPRINGFIELD, VIRGINIA 22153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4994013
NONE
07225302
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:004954/0081   Pages: 1
Recorded: 07/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SUTHANTHIRAN, KRISHNAN
Exec Dt:
07/27/1988
Assignee
1
BEST INDUSTRIES, INC.
7643-B FULLERTON RD.
SPRINGFIELD, NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4891165
NONE
07225384
Correspondence name and address
PARKHURST AND OLIFF
POST OFFICE BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:004970/0428   Pages: 1
Recorded: 10/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUTHANTHIRAN, KRISHNAN
Exec Dt:
10/24/1988
2
LAKSHMAN, RAJ
Exec Dt:
10/24/1988
Assignee
1
BEST INDUSTRIES, INC.
7643-B FULLERTON RD.
SPRINGFIELD, VIRGINIA 22153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4946435
NONE
07261327
Correspondence name and address
PARKHURST & OLIFFE
277 SO. WASHINGTON ST.
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:005592/0015   Pages: 2
Recorded: 01/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUTHANTHIRAN, KRISHNAN
Exec Dt:
01/16/1991
2
LAKSHMAN, RAJ
Exec Dt:
01/16/1991
Assignee
1
BEST INDUSTRIES, INC.
7643-B FULLERTON RD.
SPRINGFIELD, VIRGINIA 22153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5163896
NONE
07641898
Correspondence name and address
PARKHURST, WENDEL & ROSSI
1421 PRINCE STREET, SUITE 210
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:024538/0843   Pages: 3
Recorded: 06/15/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMIN, RASHMI
Exec Dt:
06/14/2010
2
SUTHANTHIRAN, KRISHNAN
Exec Dt:
06/14/2010
Assignee
1
BEST MEDICAL INTERNATIONAL
7643 FULLERTON DRIVE
P.O. BOX 315
SPRINGFIELD, VIRGINIA 22150-0315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8170647
US20070238983
11423906
Correspondence name and address
O'NEAL R. MISTRY
P.O. BOX 315
7643 FULLERTON ROAD
SPRINGFIELD, VA 22150-0315
Assignment: 9
Reel/Frame:041154/0388   Pages: 3
Recorded: 02/02/2017
Attorney Dkt #:11/548,085_BMI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUTHANTHIRAN, KRISHNAN
Exec Dt:
01/05/2017
Assignee
1
BEST MEDICAL INTERNATIONAL, INC.
7643 FULLERTON ROAD
SPRINGFIELD, VIRGINIA 22153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10639452
US20110224538
11548085
Correspondence name and address
BEST MEDICAL INTERNATIONAL, INC.
7643 FULLERTON ROAD
C/O PATENT COUNSEL
SPRINGFIELD, VA 22153
Assignment: 10
Reel/Frame:061604/0888   Pages: 8
Recorded: 11/01/2022
Attorney Dkt #:GOW 044 PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, RICHARD
Exec Dt:
10/30/2020
2
BUTALAG, KARIM
Exec Dt:
06/26/2020
3
SUTHANTHIRAN, KRISHNAN
Exec Dt:
08/17/2020
Assignee
1
BEST THERATRONICS, LTD.
413 MARCH ROAD
KANATA, ONTARIO, CANADA K2K 0E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230209697
17997589
Correspondence name and address
STEVENS & SHOWALTER LLP
7019 CORPORATE WAY
DAYTON, OH 45459
Assignment: 11
Reel/Frame:061701/0683   Pages: 8
Recorded: 11/09/2022
Attorney Dkt #:GOW 045 PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, RICHARD
Exec Dt:
10/30/2020
2
BUTALAG, KARIM
Exec Dt:
06/26/2020
3
SUTHANTHIRAN, KRISHNAN
Exec Dt:
08/17/2020
Assignee
1
BEST THERATRONICS, LTD.
413 MARCH ROAD
KANATA
ONTARIO, CANADA K2K 0E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230204528
17922468
Correspondence name and address
STEVENS & SHOWALTER LLP
7019 CORPORATE WAY
DAYTON, OH 45459-4238
Assignment: 12
Reel/Frame:063176/0278   Pages: 11
Recorded: 03/30/2023
Attorney Dkt #:GOW 043 PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTHANTHIRAN, KRISHNAN
Exec Dt:
02/23/2023
2
SUBRAMANIAN, MANNY
Exec Dt:
03/21/2023
3
HENDERSON, TOBY
Exec Dt:
03/21/2023
4
SABAIDUC, VASILE
Exec Dt:
03/03/2023
5
JOHNSON, RICHARD
Exec Dt:
03/22/2023
6
PIAZZA, LEANDRO
Exec Dt:
03/03/2023
7
RYJKOV, VLADIMIR
Exec Dt:
03/09/2023
Assignee
1
BEST THERATRONICS, LTD.
413 MARCH ROAD
KANATA, ONTARIO, CANADA K2K0E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230256267
17995630
Correspondence name and address
STEVENS & SHOWALTER LLP
7019 CORPORATE WAY
DAYTON, OH 45459

Search Results as of: 05/14/2024 11:28 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