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 : BLUMENSTYK, DAVID
Total Assignments: 27
Assignment: 1
Reel/Frame:049939/0979   Pages: 3
Recorded: 08/02/2019
Attorney Dkt #:243382.000129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2018
2
Exec Dt:
08/02/2018
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16058932
Correspondence name and address
TROUTMAN SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:054029/0916   Pages: 3
Recorded: 10/12/2020
Attorney Dkt #:243382.000301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2018
2
Exec Dt:
08/02/2018
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17068399
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:047759/0850   Pages: 3
Recorded: 12/12/2018
Attorney Dkt #:243382.000152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/11/2018
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16218342
Correspondence name and address
TROUTMAN SANDERS
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:049664/0957   Pages: 4
Recorded: 07/03/2019
Attorney Dkt #:243382.000183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2019
2
Exec Dt:
06/12/2019
3
Exec Dt:
06/12/2019
4
Exec Dt:
06/12/2019
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16502767
Correspondence name and address
TROUTMAN SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:058483/0114   Pages: 4
Recorded: 12/27/2021
Attorney Dkt #:243382.000395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2019
2
Exec Dt:
06/12/2019
3
Exec Dt:
06/12/2019
4
Exec Dt:
06/12/2019
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17562529
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:050403/0968   Pages: 7
Recorded: 09/17/2019
Attorney Dkt #:243382.000202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2019
2
Exec Dt:
09/08/2019
3
Exec Dt:
09/16/2019
4
Exec Dt:
08/30/2019
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16573469
Correspondence name and address
TROUTMAN SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:060817/0568   Pages: 7
Recorded: 08/16/2022
Attorney Dkt #:243382.000439
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/2019
2
Exec Dt:
09/08/2019
3
Exec Dt:
09/16/2019
4
Exec Dt:
08/30/2019
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17888677
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:051587/0371   Pages: 8
Recorded: 01/22/2020
Attorney Dkt #:243382.000240
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2020
2
Exec Dt:
12/16/2019
3
Exec Dt:
12/09/2019
4
Exec Dt:
12/09/2019
5
Exec Dt:
01/18/2020
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16749578
Correspondence name and address
TROUTMAN SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:055634/0915   Pages: 3
Recorded: 03/18/2021
Attorney Dkt #:243382.000331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2021
2
Exec Dt:
03/16/2021
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17205085
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:055784/0248   Pages: 6
Recorded: 03/31/2021
Attorney Dkt #:243382.000329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2021
2
Exec Dt:
03/19/2021
3
Exec Dt:
03/22/2021
4
Exec Dt:
03/22/2021
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17218801
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 11
Reel/Frame:056853/0445   Pages: 6
Recorded: 07/14/2021
Attorney Dkt #:243382.000330
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2021
2
Exec Dt:
04/19/2021
3
Exec Dt:
04/15/2021
4
Exec Dt:
04/19/2021
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17375482
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 12
Reel/Frame:056902/0909   Pages: 6
Recorded: 07/19/2021
Attorney Dkt #:243382.000348
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2021
2
Exec Dt:
06/11/2021
3
Exec Dt:
06/24/2021
4
Exec Dt:
06/24/2021
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17379276
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 13
Reel/Frame:057424/0159   Pages: 8
Recorded: 09/09/2021
Attorney Dkt #:243382.000340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/2021
2
Exec Dt:
08/10/2021
3
Exec Dt:
07/16/2021
4
Exec Dt:
08/13/2021
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17470009
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 14
Reel/Frame:057568/0349   Pages: 4
Recorded: 09/22/2021
Attorney Dkt #:DSP6240USNP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2021
2
Exec Dt:
09/10/2021
3
Exec Dt:
09/07/2021
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17482373
Correspondence name and address
CHERYL F. COHEN
2409 CHURCH ROAD
CHERRY HILL, NJ 08002
Assignment: 15
Reel/Frame:065744/0753   Pages: 6
Recorded: 12/01/2023
Attorney Dkt #:243382.000533
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME SHOULD READ DEPUY SYNTHES PRODUCTS, INC INSTEAD OF SE PUY SYNTHES PRODUCTS, INC. PREVIOUSLY RECORDED AT REEL: 057568 FRAME: 0349. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
09/07/2021
2
Exec Dt:
09/10/2021
3
Exec Dt:
09/07/2021
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17482373
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 16
Reel/Frame:058501/0191   Pages: 6
Recorded: 12/29/2021
Attorney Dkt #:243382.000344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2021
2
Exec Dt:
11/05/2021
3
Exec Dt:
11/17/2021
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17564764
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 17
Reel/Frame:059004/0924   Pages: 8
Recorded: 02/10/2022
Attorney Dkt #:243382.000344
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE FIRST NAME OF ASSIGNOR #2 SHOULD BE DANIEL NOT DANEIL PREVIOUSLY RECORDED AT REEL: 058501 FRAME: 0191. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
11/05/2021
2
Exec Dt:
11/05/2021
3
Exec Dt:
11/17/2021
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17564764
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 18
Reel/Frame:058576/0734   Pages: 8
Recorded: 01/06/2022
Attorney Dkt #:DSP6195USNP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2021
2
Exec Dt:
12/08/2021
3
Exec Dt:
12/08/2021
4
Exec Dt:
12/08/2021
5
Exec Dt:
12/07/2021
6
Exec Dt:
01/05/2022
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17569620
Correspondence name and address
COHEN & HILDEBRAND, PLLC
2409 CHURCH ROAD
CHERRY HILL, 08002 UNITED STATES
Assignment: 19
Reel/Frame:065744/0599   Pages: 10
Recorded: 12/01/2023
Attorney Dkt #:243382.000532
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME SHOULD READ DEPUY SYNTHES PRODUCTS, INC. INSTEAD OF DE PUY SYNTHES PRODUCTS, INC. PREVIOUSLY RECORDED AT REEL: 058576 FRAME: 0734. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/07/2021
2
Exec Dt:
12/08/2021
3
Exec Dt:
12/08/2021
4
Exec Dt:
12/08/2021
5
Exec Dt:
12/07/2021
6
Exec Dt:
01/05/2022
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17569620
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 20
Reel/Frame:059179/0368   Pages: 4
Recorded: 03/06/2022
Attorney Dkt #:DSP6255USNP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2022
2
Exec Dt:
01/20/2022
3
Exec Dt:
03/01/2022
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17583091
Correspondence name and address
CHERYL F. COHEN
2409 CHURCH ROAD
CHERRY HILL, NJ 08002
Assignment: 21
Reel/Frame:065744/0798   Pages: 6
Recorded: 12/01/2023
Attorney Dkt #:243382.000534
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME SHOULD READ DE PUY SYNTHES PRODUCTS, INC. INSTEAD OF SE PUY SYNTHES PRODUCTS, INC. PREVIOUSLY RECORDED AT REEL: 059179 FRAME: 0368. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/20/2022
2
Exec Dt:
01/20/2022
3
Exec Dt:
03/01/2022
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17583091
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 22
Reel/Frame:059151/0580   Pages: 3
Recorded: 03/02/2022
Attorney Dkt #:243382.000377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2022
2
Exec Dt:
02/01/2022
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17685147
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 23
Reel/Frame:059155/0416   Pages: 3
Recorded: 03/03/2022
Attorney Dkt #:243382.000366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2022
2
Exec Dt:
02/03/2022
3
Exec Dt:
02/03/2022
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17685454
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 24
Reel/Frame:059252/0202   Pages: 3
Recorded: 03/14/2022
Attorney Dkt #:243382.000365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2022
2
Exec Dt:
02/07/2022
3
Exec Dt:
02/03/2022
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17693516
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 25
Reel/Frame:059426/0213   Pages: 3
Recorded: 03/29/2022
Attorney Dkt #:243382.000362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2022
2
Exec Dt:
02/24/2022
3
Exec Dt:
02/28/2022
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17707130
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 26
Reel/Frame:060080/0229   Pages: 4
Recorded: 06/02/2022
Attorney Dkt #:243382.000364
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2022
2
Exec Dt:
05/23/2022
3
Exec Dt:
05/19/2022
4
Exec Dt:
05/19/2022
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17569632
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 27
Reel/Frame:060784/0742   Pages: 4
Recorded: 08/11/2022
Attorney Dkt #:243382.000398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2022
2
Exec Dt:
07/11/2022
3
Exec Dt:
07/11/2022
Assignee
1
325 PARAMOUNT DRIVE
RAYNHAM, MASSACHUSETTS 02767
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17847913
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022

Search Results as of: 05/23/2024 11:58 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