Author: Commerce Dept. / Publisher: Patent Office / Catalog Issue Year Decade: 1950 - 1959 - Blacklight Search Results

Start Over Author Commerce Dept. Publisher Patent Office Catalog Issue Year Decade 1950 - 1959

1. Errata sheet for inclosure in Roster of attorneys and agents registered to practice before Patent Office [Jan. 1, 1958].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: Oct. 1, 1958
SuDoc number:: C 21.9:958/errata

2. Annual report of commissioner of patents, fiscal year 1957.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1958.]
SuDoc number:: C 21.1/2:957

3. Classification bulletins. 105. Class 62, Refrigeration, containing schedule and definitions of above class revised by Classification Group, Patent Office and established by classification order 250, June 27, 1958. Revision 1.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1958.]
SuDoc number:: C 21.3:(nos.)

4. Classification bulletins. 300. Class 196, Mineral oils, apparatus, containing classification definitions of above class revised by Classification group, Patent Office and established by classification order 258, Sept. 26, 1958. Revision 1.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1958.]
SuDoc number:: C 21.3:(nos.)

5. Decisions of commissioner of patents and United States courts in patent and trademark cases, compiled from v. 714-725 of Official gazette of Patent Office during 1957.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1958
SuDoc number:: C 21.6:957

6. General information concerning patents, Feb. 1958.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1958.]
SuDoc number:: C 21.2:P 27/958

7. General information concerning trademarks.; Mar. 1958.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1958.]
SuDoc number:: C 21.2:T 67/958

8. Index of patents issued from Patent Office, 1957.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1958
SuDoc number:: C 21.5/2:957

9. Index of trademarks issued from Patent Office, 1957.

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: 1958
SuDoc number:: C 21.5/3:957

10. Manual of classification [replacement sheets, Apr. 1958].

Corporate/Agency Authors:: Patent Office and Commerce Dept.
Publisher:: Patent Office
Date:: [1958.]
SuDoc number:: C 21.12:947/rev.pages-38

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