Author: Patent Office / Catalog Issue Year Decade: 1950 - 1959 - Blacklight Search Results

Start Over Author Patent Office Catalog Issue Year Decade 1950 - 1959

461. Manual of patent examining procedure [1949, revised pages]; Nov. 1, 1950.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
SuDoc number:: C 21.15:949/rev.pages1

462. Official gazette of Patent Office [title page, contents, etc.].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
SuDoc number:: C 21.5:(v.nos.)/t.p.&cont.

463. Official gazette, Patent Office List of trade-mark applicants published for opposition [list of registrants trademarks registered, patentees, inventions, etc.].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
SuDoc number:: C 21.5/a 4:654/1-659/4

464. Official gazette, Patent Office [containing patents, trade-marks & designs issued] June 5-Dec. 25, 1951: v. 647, no. 1-v.653, no. 4.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
SuDoc number:: C 21.5:647/1-653/4

465. Official gazette, Patent Office [containing patents, trade-marks and designs issued] Jan. 1-June 24, 1952; v. 654, no. 1-v.659, no. 4.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
SuDoc number:: C 21.5:654/1-659/4

466. Official gazette, Patent Office [containing patents, trade-marks and designs issued] Jan. 2-May 29, 1951; v. 642, no. 1-v. 646, no. 5.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
SuDoc number:: C 21.5:642/1-646/5

467. Official gazette, Patent Office [containing patents, trade-marks and designs issued] July 1-Dec. 30, 1952; v. 660, no. 1-v. 665, no. 5.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
SuDoc number:: C 21.5:660/1-665/5

468. Official gazette, Patent Office [containing patents, trade-marks and designs issued].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
SuDoc number:: C 21.5: (v.nos.&nos.)

469. Official gazette, Patent Office [containing patents, trade-marks and designs issued].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
SuDoc number:: C 21.5: (v.nos.&nos.)

470. Official gazette, Patent Office [containing patents, trade-marks and designs; issued].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
SuDoc number:: C 21.5: (v.nos.&nos.)

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