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 : RENGAN, MARCO M.
Total Assignments: 7
Assignment: 1
Reel/Frame:006647/0018   Pages: 4
Recorded: 05/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLINDERS, MICHAEL
Exec Dt:
00/00/0000
2
HAWES, ADRIAN J.
Exec Dt:
05/18/1993
3
KOCIALSKI, CYNTHIA
Exec Dt:
05/18/1993
4
RENGAN, MARCO M.
Exec Dt:
05/18/1993
Assignee
1
INTERNAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NY 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5742273
NONE
08017794
Correspondence name and address
WILLIAM N. HOGG
CALFEE, HLATER & GRISWOLD
800 SUPERIOR AVENUE, SUITE 1800
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:006741/0405   Pages: 5
Recorded: 10/26/1993
Conveyance: TO CORRECT NO. 2 RECEIVING PARTY FROM REEL 6647 FRAME 0018.
Assignors
1
FLINDERS, MICHAEL
Exec Dt:
05/10/1993
2
HAWES, ADRIAN J.
Exec Dt:
05/18/1993
3
KOCIALSKI, CYNTHIA
Exec Dt:
05/18/1993
4
RENGAN, MARCO M.
Exec Dt:
05/18/1993
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5742273
NONE
08017794
Correspondence name and address
WILLIAM N. HOGG
CALFEE, HALTER & GRISWOLD
800 SUPERIOR AVENUE - SUITE 1800
CLEVELAND, OH 44114-2688
Assignment: 3
Reel/Frame:007168/0125   Pages: 3
Recorded: 09/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUCENTE, SAMUEL A. II
Exec Dt:
09/07/1994
2
PANGURN, THOMAS E.
Exec Dt:
08/30/1994
3
RENGAN, MARCO M.
Exec Dt:
08/24/1994
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D371766
NONE
29025438
Correspondence name and address
ANDREW J. DILLON
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TX 76102
Assignment: 4
Reel/Frame:007242/0737   Pages: 3
Recorded: 09/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUCENTE, SAMUEL A., II.
Exec Dt:
09/07/1994
2
PANGURN, THOMAS E.
Exec Dt:
08/30/1994
3
RENGAN, MARCO M.
Exec Dt:
08/24/1994
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK,, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D369789
NONE
29025436
Correspondence name and address
ANDREW J. DILLON
FELSMAN, BRADLEY, GUNTER ET AL.
2600 CONTINENTAL PLAZA, 777 MAIN ST.
FORT WORTH, TX 76102
Assignment: 5
Reel/Frame:034253/0585   Pages: 3
Recorded: 11/24/2014
Attorney Dkt #:RPS920140054US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RENGAN, MARCO M.
Exec Dt:
11/24/2014
Assignee
1
LENOVO ENTERPRISE SOLUTIONS (SINGAPORE) PTE. LTD.
151, LORONG CHUAN
#02-01, NEW TECH PARK
SINGAPORE, SINGAPORE 556741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9923896
US20160149881
14552090
Correspondence name and address
LENOVO COMPANY (LENOVO-BKLS) C/O BIGGERS
8601 RANCH ROAD 2222
BLDG. 1, STE. 225
AUSTIN, TX 78730
Assignment: 6
Reel/Frame:059989/0221   Pages: 4
Recorded: 05/12/2022
Attorney Dkt #:RPS920220038-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RENGAN, MARCO M.
Exec Dt:
05/11/2022
Assignee
1
LENOVO (UNITEDSTATES) INC.
8001 DEVELOPMENT DRIVE
2ND FLOOR
MORRISVILLE, NORTH CAROLINA 27560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230368923
17742492
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:062715/0569   Pages: 6
Recorded: 02/13/2023
Attorney Dkt #:RPS920220038-US-NP (2707.
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 059989 FRAME: 0221. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
RENGAN, MARCO M.
Exec Dt:
05/11/2022
Assignee
1
LENOVO (UNITED STATES) INC.
8001 DEVELOPMENT DRIVE
2ND FLOOR
MORRISVILLE, NORTH CAROLINA 27560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230368923
17742492
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

Search Results as of: 05/04/2024 01:08 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