Author: Patent Office / Catalog Issue Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Patent Office Catalog Issue Year Decade 1920 - 1929

1451. Trade-marks. Trade-marks [etc., from] Official gazette, Sept. 4, 1923.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: [1923.]

1452. Trade-marks. Trade-marks [etc., from] Official gazette. Aug. 7, 1923.

Corporate/Agency Authors:: Patent Office and Interior Department
Publisher:: Patent Office
Date:: [1923.]

1453. Trade-marks. United States statutes concerning registration of trade-marks with rules of Patent Office relating thereto.

Corporate/Agency Authors:: Patent Office
Publisher:: Patent Office
Date:: Revised May 15, 1923 [8th revised edition]. 1923

1454. Trademarks. Aug. 21, 1923.

Corporate/Agency Authors:: Patent Office and Interior Department
Publisher:: Patent Office
Date:: [1923.]

1455. Trademarks. Aug. 28, 1923.

Corporate/Agency Authors:: Patent Office and Interior Department
Publisher:: Patent Office
Date:: [1923.]

1456. Van Horning, Harry L. In Court of Appeals of District of Columbia, Oct. term, 1923, patent appeal no. 1617, in re Harry Le Van Horning, improvement in internal-combustion engine; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Interior Department
Publisher:: Patent Office
Date:: 1923

1457. Wasserfallen, Charles F. In Court of Appeals of District of Columbia, Oct. term, 1923, patent appeal no. 1626, in re Charles F. Wasserfallen, spare tire carrier; brief for commissioner of patents.

Corporate/Agency Authors:: Patent Office and Interior Department
Publisher:: Patent Office
Date:: 1923

1458. Decisions. [Decisions of commissioner of patents and of United States courts in patent cases, etc.]

Corporate/Agency Authors:: Patent Office and Interior Department
Publisher:: Patent Office
Date:: Dec. 26, 1922

1459. Decisions. [Decisions of commissioner of patents and of United States courts in patent cases, etc.]

Corporate/Agency Authors:: Patent Office and Interior Department
Publisher:: Patent Office
Date:: Dec. 19, 1922

1460. Decisions. [Decisions of commissioner of patents and of United States courts in patent cases, etc.]

Corporate/Agency Authors:: Patent Office and Interior Department
Publisher:: Patent Office
Date:: Dec. 12, 1922

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