Author: Patent Office / Publish Year Decade: 1960 - 1969 - Blacklight Search Results

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541. Classification bulletins. 446. Class 149, Explosive and thermic compositions or charges, containing classification definitions of above class established by Classification Group of Patent Office by Classification order dated Dec. 15, 1961.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.3:(nos.)

542. Decisions of Commissioner of Patents and of United States courts in patent and trademark cases, compiled from v. 750-761 of Official Gazette of Patent Office during 1960.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1961
SuDoc number:: C 21.6:960

543. Guide for patent draftsmen, May 1961.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.14:D 78/961

544. Index of patents issued from Patent Office, 1960.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1961
SuDoc number:: C 21.5/2:960

545. Index of trademarks issued from United States Patent Office, 1960.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1961
SuDoc number:: C 21.5/3:960

546. Manual of Classification, 1960 edition, notice.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.12:960/notice

547. Manual of classification [replacement sheets incorporating changes directed by Classification orders issued subsequent to Dec. 5, 1960, and prior to Apr. 1, 1961; Apr. 1961.]

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.12:960/rev.pages-2

548. Manual of classification [replacement sheets incorporating changes directed by Classification orders issued subsequent to June 30, 1961, and prior to Oct. 3, 1961; Oct. 1961].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.12:960/rev.pages-4

549. Manual of classification [replacement sheets incorporating changes directed by Classification orders issued subsequent to Mar. 31, 1961, and prior to July 1, 1961; July 1961].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.12:960/rev.pages-3

550. Manual of classification [replacement sheets incorporating changes directed by Classification orders issued subsequent to Mar. 31, and prior to Dec. 6, 1960; Jan. 1961]

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1961.]
SuDoc number:: C 21.12:960/rev.pages

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