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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : PHOTOELECTRON CORPORATION
Total Assignments: 27
Assignment: 1
Reel/Frame:006281/0356   Pages: 3
Recorded: 10/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/01/1992
2
Exec Dt:
10/01/1992
3
Exec Dt:
10/01/1992
Assignee
1
400-1 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07955494
Correspondence name and address
MARK G. LAPPIN, ESQUIRE
LAHIVE & COCKFIELD
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:006281/0349   Pages: 2
Recorded: 10/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/02/1992
Assignee
1
400-1 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07955494
Correspondence name and address
MARK G. LAPPIN,E SQ.
LAHIVE & COCKFIELD 60 STATE STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:006833/0112   Pages: 5
Recorded: 01/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1994
2
Exec Dt:
01/12/1994
3
Exec Dt:
01/11/1994
4
Exec Dt:
01/11/1994
5
Exec Dt:
01/12/1994
Assignee
1
400-1 TROTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02254-0541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08104338
Correspondence name and address
LAPPIN & KUSMER
MARK G. LAPPIN, ESQ.
200 STATE STREET, 12TH FLOOR
BOSTON, MA 02109
Assignment: 4
Reel/Frame:006855/0309   Pages: 3
Recorded: 01/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1994
2
Exec Dt:
01/11/1994
Assignee
1
400-1 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08184296
Correspondence name and address
MARK G. LAPPIN
LAPPIN & KUSMER
TWO HUNDRED STATE STREET
BOSTON, MA 02109
Assignment: 5
Reel/Frame:006859/0513   Pages: 3
Recorded: 01/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1994
2
Exec Dt:
01/11/1994
Assignee
1
400-1 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08184021
Correspondence name and address
MARK G. LAPPIN
LAPPIN & KUSMER
TWO HUNDRED STATE STREET
BOSTON, MA 02109
Assignment: 6
Reel/Frame:006868/0961   Pages: 5
Recorded: 01/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/1994
2
Exec Dt:
01/11/1994
3
Exec Dt:
01/11/1994
4
Exec Dt:
01/11/1994
Assignee
1
400-1 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08184271
Correspondence name and address
LAPPIN & KUSMER
MARK G. LAPPIN
TWO HUNDRED STATE STREET
BOSTON, MA 02109
Assignment: 7
Reel/Frame:007081/0466   Pages: 3
Recorded: 07/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/1994
2
Exec Dt:
07/11/1994
3
Exec Dt:
07/11/1994
Assignee
1
400-1 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08273963
Correspondence name and address
LAPPIN & KUSMER
MARK G. LAPPIN
200 STATE STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 8
Reel/Frame:007279/0136   Pages: 3
Recorded: 12/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/1994
2
Exec Dt:
12/20/1994
Assignee
1
400-1 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08284841
Correspondence name and address
LAPPIN & KUSMER
MARK G. LAPPIN
200 STATE STREET
BOSTON, MA 02109
Assignment: 9
Reel/Frame:007630/0179   Pages: 2
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/20/1995
Assignee
1
400-1 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08286285
Correspondence name and address
MARK G. LAPPIN
LAPPIN & KUSMER
200 STATE STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:007630/0186   Pages: 2
Recorded: 09/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/20/1995
Assignee
1
400-1 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02254
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08286757
Correspondence name and address
MARK G. LAPPIN
LAPPIN & KUSMER
200 STATE STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 11
Reel/Frame:007701/0637   Pages: 3
Recorded: 10/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/1995
2
Exec Dt:
10/06/1995
3
Exec Dt:
10/06/1995
Assignee
1
400 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08542066
Correspondence name and address
MARK G. LAPPIN
LAPPIN & KUSMER
TWO HUNDRED STATE STREET
BOSTON, MA 02109
Assignment: 12
Reel/Frame:008569/0229   Pages: 3
Recorded: 05/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/01/1997
Assignee
1
5 FORBES ROAD
LEXINGTON, MASSACHUSETTS 02173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08725732
Correspondence name and address
LAPPIN & KUSMER LLP
MARK G. LAPPIN
200 STATE STREET
BOSTON, MA 02109
Assignment: 13
Reel/Frame:009257/0236   Pages: 8
Recorded: 06/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/1998
2
Exec Dt:
05/07/1998
3
Exec Dt:
05/07/1998
4
Exec Dt:
05/07/1998
Assignee
1
400 TOTTEN POND ROAD
WALTHAM, MASSACHUSETTS 02254
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
08273963
 
NONE
08507845
Correspondence name and address
LAPPIN & KUSMER LLP
MARK G. LAPPIN
200 STATE STREET
BOSTON, MA 02109
Assignment: 14
Reel/Frame:009814/0308   Pages: 3
Recorded: 03/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/08/1999
Assignee
1
5 FORBES ROAD, SUITE 2
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09211144
Correspondence name and address
LAPPIN & KUSMER
MARK G. LAPPIN
200 STATE STREET
BOSTON, MA 02109
Assignment: 15
Reel/Frame:009821/0374   Pages: 3
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/1999
2
Exec Dt:
03/08/1999
Assignee
1
SUITE 2
5 FORBES ROAD
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09208964
Correspondence name and address
LAPPIN & KUSMER
MARK G. LAPPIN
200 STATE STREET
BOSTON, MA 02109
Assignment: 16
Reel/Frame:009820/0498   Pages: 4
Recorded: 03/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/1999
2
Exec Dt:
03/09/1999
3
Exec Dt:
03/09/1999
Assignee
1
5 FORBES ROAD, SUITE 2
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09210045
Correspondence name and address
LAPPIN & KUSMER
MARK G. LAPPIN
200 STATE STREET
BOSTON, MA 02109
Assignment: 17
Reel/Frame:010570/0956   Pages: 3
Recorded: 02/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/1999
2
Exec Dt:
09/28/1999
Assignee
1
SUITE 2
5 FORBES ROAD
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09502759
Correspondence name and address
MCDERMOTT, WILL & EMERY
MARK G. LAPPIN
28 STATE STREET
BOSTON, MA 02109
Assignment: 18
Reel/Frame:010574/0895   Pages: 3
Recorded: 02/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2000
2
Exec Dt:
01/05/2000
Assignee
1
5 FORBES ROAD - SUITE 2
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09505413
Correspondence name and address
MCDERMOTT, WILL & EMERY
MARK G. LAPPIN
28 STATE STREET
BOSTON, MA 02019
Assignment: 19
Reel/Frame:010564/0286   Pages: 3
Recorded: 02/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2000
2
Exec Dt:
02/11/2000
Assignee
1
5 FORBES ROAD - SUITE 2
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09502273
Correspondence name and address
MCDERMOTT, WILL & EMERY
MARK G. LAPPIN
28 STATE STREET
BOSTON, MA 02109
Assignment: 20
Reel/Frame:010564/0295   Pages: 3
Recorded: 02/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2000
2
Exec Dt:
02/11/2000
Assignee
1
SUITE 2
5 FORBES ROAD
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09502473
Correspondence name and address
MCDERMOTT, WILL & EMERY
MARK G. LAPPIN
28 STATE STREET
BOSTON, MA 02109
Assignment: 21
Reel/Frame:010570/0926   Pages: 3
Recorded: 02/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2000
2
Exec Dt:
02/11/2000
Assignee
1
SUITE 2
5 FORBES ROAD
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09502762
Correspondence name and address
MCDERMOTT, WILL & EMERY
MARK G. LAPPIN
28 STATE STREET
BOSTON, MA 02109
Assignment: 22
Reel/Frame:011438/0583   Pages: 3
Recorded: 01/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/02/2001
Assignee
1
5 FORBES ROAD-SUITE 2
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09311792
Correspondence name and address
MCDERMOTT, WILL & EMERY
MARK G. LAPPIN
28 STATE STREET
BOSTON MA 02109
Assignment: 23
Reel/Frame:012640/0834   Pages: 4
Recorded: 02/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2002
Assignee
1
5 FORBES ROAD -SUITE 2
LEXINGTON, MASSACHUSETTS 02421
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
09884229
 
NONE
09884561
 
NONE
09884664
 
NONE
10005287
 
NONE
10005289
 
NONE
10005290
Correspondence name and address
MCDERMOTT, WILL & EMERY
ELIZABETH E. KIM
28 STATE STREET
BOSTON, MA 02109
Assignment: 24
Reel/Frame:012840/0750   Pages: 3
Recorded: 04/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2002
2
Exec Dt:
04/12/2002
Assignee
1
5 FORBES ROAD - SUITE 2
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10133048
Correspondence name and address
MCDERMOTT, WILL & EMERY
ELIZABETH E. KIM
28 STATE STREET
BOSTON, MA 02109
Assignment: 25
Reel/Frame:012840/0854   Pages: 3
Recorded: 04/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2002
2
Exec Dt:
04/12/2002
Assignee
1
5 FORBES ROAD - SUITE 2
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10133103
Correspondence name and address
MCDERMOTT, WILL & EMERY
ELIZABETH E. KIM
28 STATE STREET
BOSTON, MA 02109
Assignment: 26
Reel/Frame:012847/0760   Pages: 3
Recorded: 04/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2002
2
Exec Dt:
04/12/2002
Assignee
1
5 FORBES ROAD-SUITE 2
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10133079
Correspondence name and address
MCDERMOTT, WILL & EMERY
ELIZABETH E. KIM
28 STATE STREET
BOSTON, MA 02109
Assignment: 27
Reel/Frame:013217/0570   Pages: 3
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/23/2002
Assignee
1
5 FORBES ROAD - SUITE 2
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10175164
Correspondence name and address
MCDERMOTT, WILL & EMERY
ELIZABETH E. KIM
28 STATE STREET
BOSTON, MA 02109

Search Results as of: 05/28/2024 09:51 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