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Patent
D647776
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Priority
Nov 07 2008
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Filed
Nov 07 2008
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Issued
Nov 01 2011
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Expiry
Nov 01 2025
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Assg.orig
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Entity
unknown
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0
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18
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n/a
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The ornamental design for a letter opener, as shown and described.
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FIG. 1 is a top perspective view of letter opener according to the present invention;
FIG. 2 is a top view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is a rear view thereof.
FIG. 7 is a top perspective view of the letter opener shown in a position of use with the letter tray attached;
FIG. 8 is a top view of FIG. 7;
FIG. 9 is a front view of FIG. 7;
FIG. 10 is a left view of FIG. 7;
FIG. 11 is a right view of FIG. 7; and,
FIG. 12 is a rear view of FIG. 7.
Sugrue, Joseph B., Klein, Charles W., Sawaki, Daisuke
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
3381564, |
|
|
|
6035915, |
Jun 16 1997 |
Actel Corporation |
Tab dispensing apparatus and related method |
6912827, |
Sep 04 2001 |
Opex Corporation |
Apparatus for opening envelopes |
202673, |
|
|
|
212062, |
|
|
|
230320, |
|
|
|
D260133, |
May 16 1978 |
Swingline Inc. |
Letter opener |
D263276, |
Jun 08 1979 |
|
Letter opener |
D272229, |
Jan 19 1982 |
The Staplex Company, Inc. |
Letter opener |
D303616, |
Jun 23 1986 |
The Cloverline Incorporated |
Letter opener |
D306551, |
May 08 1987 |
John Manufacturing Limited |
Combined letter opener with pencil sharpener |
D318999, |
Feb 07 1989 |
Elm Industry Co., Ltd. |
Envelope opener |
D337276, |
May 03 1991 |
John Manufacturing Limited |
Combined digital clock and letter opener |
D372737, |
Jun 27 1994 |
ACCO Brands Corporation; ACCO Brands USA LLC; General Binding Corporation |
Combined electric paper punch and stapler |
D422874, |
Jun 05 1998 |
Opex Corporation |
Envelope opener |
D478121, |
Jan 07 2002 |
Opex Corporation |
Envelope opener |
D508266, |
Nov 20 2003 |
MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD |
Electric punch |
D592035, |
Nov 10 2008 |
Pitney Bowes Inc. |
Letter opener with stacker |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 07 2008 | | Pitney Bowes Inc. | (assignment on the face of the patent) | | / |
Nov 07 2008 | SUGRUE, JOSEPH B | PIITNEY BOWES INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 021804 | /0034 |
pdf |
Nov 07 2008 | KLEIN, CHARLES W | PIITNEY BOWES INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 021804 | /0034 |
pdf |
Nov 07 2008 | SAWAKI, DAISUKE | PIITNEY BOWES INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 021804 | /0034 |
pdf |
Nov 01 2019 | TACIT KNOWLEDGE, INC | JPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 050905 | /0640 |
pdf |
Nov 01 2019 | BORDERFREE, INC | JPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 050905 | /0640 |
pdf |
Nov 01 2019 | NEWGISTICS, INC | JPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 050905 | /0640 |
pdf |
Nov 01 2019 | Pitney Bowes Inc | JPMORGAN CHASE BANK, N A , AS ADMINISTRATIVE AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 050905 | /0640 |
pdf |
Jul 31 2023 | PITNEY BOWES, INC | ALTER DOMUS US LLC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 064444 | /0313 |
pdf |
Jul 31 2023 | PITNEY BOWES GLOBAL LOGISTICS LLC | ALTER DOMUS US LLC | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 064444 | /0313 |
pdf |
Date |
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