Request materials for use in the Bentley Library |
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Container / Location
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Title
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Patents and Trademarks
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Box 4 |
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Correspondence 1952-1979
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Box 4 |
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Harness, Dickey & Pierce national infringement 1958-1961
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Box 4 |
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Bath enclosure application (case no.3) 1950
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Box 4 |
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Bath enclosure application July 21, 1950
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Box 4 |
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Towel bar application July 1950
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Box 4 |
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Trademark registration on N/S application August 2, 1954
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Box 4 |
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Trademark ("National") (603,823) March 29, 1955
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Box 4 |
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Trademark ("N/S") (603,824) March 29, 1955
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Box 4 |
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Shower door handle application (case no.6) 1955
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Box 4 |
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Bath enclosure patent (2,743,795) May 1, 1956
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Box 4 |
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Shower door handle application August 31, 1956
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Box 4 |
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Patent (2,783,860) March 5, 1957
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Box 4 |
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Bath enclosure patent (Canada) May 7, 1957
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Box 4 |
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Shower door handle patent (181,822) December 31, 1957
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Box 4 |
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Trademark ("Mirrall") (Canada) September 19, 1958
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Box 4 |
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Trademark ("Mirrall") (United States) September 8, 1959
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Box 4 |
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Shower door handle patent (2,904,368) September 15, 1959
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Box 4 |
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Trademark ("Spraymaster") (United States) December 15, 1959
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Box 4 |
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Trademark ("Spraymaster") (Canada) May 27, 1960
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Box 4 |
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Towel bar patent (2,940,719) June 14, 1960
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Box 4 |
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Patent (3,074,077) January 22, 1963
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Box 4 |
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Patent (3,075,255) January 29, 1963
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Box 4 |
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Rolling panel closure means patent (Canada) March 10, 1964
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Box 4 |
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Trademarks ("National," "N/S") renewal May 28, 1975
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Box 4 |
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Trademark ("Mirrall") renewal (684,626) September 8, 1979
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Box 4 |
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Trademark ("Spraymaster") renewal May 5, 1980
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Box 4 |
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Bath enclosure application, miscellaneous undated
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Box 4 |
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Rolling panel closure means application undated
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Box 4 |
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Sliding panel mountings undated
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