Door operator
Latest ASSA ABLOY Accessories and Door Controls Group, Inc. Patents:
Description
The broken lines depict portions of the article that form no part of the claimed design.
Claims
I claim the ornamental designs for a door operator, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
2994906 | August 1961 | Check |
3188682 | June 1965 | Check |
D234938 | April 1975 | Guerrero et al. |
D241003 | August 1976 | Meisner et al. |
D241512 | September 1976 | Hiraishi et al. |
D241910 | October 1976 | Meisner et al. |
4086681 | May 2, 1978 | Nakanishi |
4286412 | September 1, 1981 | Stevens |
D261099 | October 6, 1981 | Russell |
D271277 | November 8, 1983 | Okazaki |
D271845 | December 20, 1983 | Matsuo |
4419786 | December 13, 1983 | Surko, Jr. |
D273457 | April 17, 1984 | Matsuo |
D295254 | April 19, 1988 | Matsuo |
4837890 | June 13, 1989 | Tully |
D364081 | November 14, 1995 | Yates |
5511284 | April 30, 1996 | Current |
D413055 | August 24, 1999 | Mullet |
D416779 | November 23, 1999 | Trumpinski |
D421561 | March 14, 2000 | Fenwick |
D422195 | April 4, 2000 | Tonozzi |
D424404 | May 9, 2000 | Jensen |
D428793 | August 1, 2000 | Bruno |
D429992 | August 29, 2000 | Ginzel |
D438088 | February 27, 2001 | Tomlinson |
D439131 | March 20, 2001 | Bruno |
6205615 | March 27, 2001 | Jensen |
D578862 | October 21, 2008 | James |
D587092 | February 24, 2009 | Kaluza |
D589781 | April 7, 2009 | Lee |
D638686 | May 31, 2011 | Gordon |
7971316 | July 5, 2011 | Copeland, II |
D647780 | November 1, 2011 | Kaluza |
D658033 | April 24, 2012 | Kaluza |
D658034 | April 24, 2012 | Kaluza |
D658035 | April 24, 2012 | Kaluza |
D669333 | October 23, 2012 | Tien |
D669334 | October 23, 2012 | Tien |
D669335 | October 23, 2012 | Tien |
D669336 | October 23, 2012 | Tien |
D669337 | October 23, 2012 | Tien |
D669338 | October 23, 2012 | Tien |
8499495 | August 6, 2013 | Houser |
8739468 | June 3, 2014 | Yamaguchi |
9121211 | September 1, 2015 | White |
D740643 | October 13, 2015 | Watson |
D804930 | December 12, 2017 | Heitz |
D804931 | December 12, 2017 | Heitz |
D816461 | May 1, 2018 | Heitz |
D818344 | May 22, 2018 | Heitz |
D850885 | June 11, 2019 | Ronge |
20140259927 | September 18, 2014 | McNally, II |
- ASSA ABLOY Accessories and Door Controls Group, Inc. Canadian Application No. 183347, Examination Report, dated May 9, 2019.
- USPTO; U.S. Appl. No. 29/638,849, filed Mar. 1, 2018.
Patent History
Patent number: D889244
Type: Grant
Filed: Mar 1, 2018
Date of Patent: Jul 7, 2020
Assignee: ASSA ABLOY Accessories and Door Controls Group, Inc. (Monroe, NC)
Inventor: Lee Griswold (Bethel, CT)
Primary Examiner: Steven J Czyz
Application Number: 29/638,858
Type: Grant
Filed: Mar 1, 2018
Date of Patent: Jul 7, 2020
Assignee: ASSA ABLOY Accessories and Door Controls Group, Inc. (Monroe, NC)
Inventor: Lee Griswold (Bethel, CT)
Primary Examiner: Steven J Czyz
Application Number: 29/638,858
Classifications
Current U.S. Class:
D8/330