Letter opener

Information

  • Patent Grant
  • D721565
  • Patent Number
    D721,565
  • Date Filed
    Thursday, February 21, 2013
    12 years ago
  • Date Issued
    Tuesday, January 27, 2015
    10 years ago
  • US Classifications
    Field of Search
    • US
    • D07 649
    • D08 7
    • D08 14
    • D08 16
    • D08 19
    • D08 20
    • D08 47
    • D08 98
    • D08 102-104
    • D28 57
    • D28 59
    • 030 002000
    • 030 289000
    • 030 294000
    • 030 314-317
    • 057 023000
    • CPC
    • B43M7/00
    • B43M7/002
    • B43M7/004
    • B43M7/007
  • International Classifications
    • 0803
    • Term of Grant
      14Years
Abstract
Description


FIG. 1 is a perspective view of a letter opener showing our new design;



FIG. 2 is a front view thereof, the rear being identical;



FIG. 3 is a side view thereof, the opposing side being identical;



FIG. 4 is a top view thereof;



FIG. 5 is a bottom view thereof; and,



FIG. 6 is an enlarged cross-section view thereof taken along line 6-6 indicated in FIG. 2.


The broken lines shown in the drawings are included for purposes of illustrating portions of the letter opener that form no part of the claimed design.


Claims
  • The ornamental design for a letter opener, as shown and described.
US Referenced Citations (22)
Number Name Date Kind
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D102995 Stewart Feb 1937 S
D147593 Lipic Sep 1947 S
2671668 Krause et al. Mar 1954 A
D210504 Adams Mar 1968 S
D213029 Wildgen Dec 1968 S
D230563 Stabel Mar 1974 S
3823535 McGrew Jul 1974 A
D256548 Grunstad Aug 1980 S
D292867 Holterscheidt Nov 1987 S
D310015 Evenson Aug 1990 S
D312564 Tam Dec 1990 S
D331643 Lunderman et al. Dec 1992 S
D331644 Lunderman et al. Dec 1992 S
D341755 Zeman Nov 1993 S
D389390 Roberts Jan 1998 S
D394129 Litton May 1998 S
D445660 Okada Jul 2001 S
D445959 Ricci Jul 2001 S
D471672 Turina Mar 2003 S
D583632 Qualtieri Dec 2008 S
D612692 Menceles Mar 2010 S
Non-Patent Literature Citations (7)
Entry
Promotional Promo, “Letter Opener-Brushed Metal,” http://www.promotionalpromo.com/Custom-made/Letter-Opener—Brushed-Metal/LSL50826.htm, 1 page, at least as early as Jul. 2012.
USimprints, “Promotional 3 in 1 Letter Opener,” http://www.usimprints.com/store/promotional-letter-openers/product/3-in-1-letter-opener/, 1 page, at least as early as Jul. 2012.
China Promotional Gifts Wholesale Center, “Letter Opener,” http://www.ad-promotion-gift.com/promotional-gifts/144/8691/letter-opener—22737.html, 1 page, at least as early as Jul. 2012.
China Promotional Gifts Wholesale Center, “Letter Opener,” http://www.ad-promotion-gift.com/promotional-gifts/144/8691/letter-opener—22742.html, 1 page, at least as early as Jul. 2012.
Best-B2B, “Letter Opener,” http://best-b2b.com/Products/1093/1095-2/letter-opener—588442.html, 1 page, at least as early as Jul. 2012.
One in Hundred, “Wholesale Molded Plastic Letter Opener With Rectangle Shape Handle,” http://www.oneinhundred.com/Wholesale-China/plastic-letter-opener/Molded-plastic-letter-opener-with-rectangle-shape-handle-91326.htm, 1 page, at least as early as Jul. 2012.
Office Action from Canadian Patent Application No. 150521, mailed Dec. 23, 2013 (2 pages).