Suggested Topics within your search.
Showing 1 - 20 results of 106 for search 'Patent law.', query time: 0.06s Refine Results
  1. 1
    Amendments to patent laws. : Hearings before the Committee on patents, House of representatives, Seventy-sixth Congress, third session, on H.R. 8441, a bill to afford greater protection to the purchaser of patent rights; H.R. 8442 (and substitute H.R. 9616) a bill to prohibit proof of acts done by an inventor in foreign countries; H.R. 8444, a bill to permit the assignee of an application for letters patent to make certain supplemental applications; H.R. 9384, a bill to simplify the practice in cases where a patent is or may be in part valid and in part invalid; H.R. 9386, a bill to improve the practice concerning applications for patents made by plural applicants and patents issued thereon, to provide for applications in certain circumstances by assignees of inventors, and to simplify the formal application papers; H.R. 9388, a bill to protect inventors whose first application for patent was filed in a foreign country from undue limitations of their rights to obtain United States patents. May 9 and 16, 1940.

    Amendments to patent laws. : Hearings before the Committee on patents,...

    Published 1940
    Government Document Book
    Save to List
    Saved in:
  2. 2
    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Feb. 10, 1919.

    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Feb. 10, 1919.

    Published 1919
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
  3. 3
    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Jan. 30, 1919.

    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Jan. 30, 1919.

    Published 1919
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
  4. 4
    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, second session, on May 14, 1918.

    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, second session, on May 14, 1918.

    Published 1918
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
  5. 5
    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Jan. 30, 1919.

    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Jan. 30, 1919.

    Published 1919
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
  6. 6
    Amendments to Patent Laws hearings before the United States House Committee on Patents, Seventy-Sixth Congress, third session, on May 9, 16, 1940.

    Amendments to Patent Laws hearings before the United States House Committee on Patents, Seventy-Sixth Congress, third session, on May 9, 16, 1940.

    Published 1940
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
  7. 7
    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, second session, on May 14, 1918.

    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, second session, on May 14, 1918.

    Published 1918
    Government Document Microfilm Book
    Save to List
    Saved in:
  8. 8
    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Jan. 30, 1919.

    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Jan. 30, 1919.

    Published 1919
    Government Document Microfilm Book
    Save to List
    Saved in:
  9. 9
    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Jan. 30, 1919.

    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Jan. 30, 1919.

    Published 1919
    Government Document Microfilm Book
    Save to List
    Saved in:
  10. 10
    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Feb. 10, 1919.

    Amending Patent Laws hearings before the United States House Committee on Patents, Sixty-Fifth Congress, third session, on Feb. 10, 1919.

    Published 1919
    Government Document Microfilm Book
    Save to List
    Saved in:
  11. 11
    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 13, 1915.

    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 13, 1915.

    Published 1915
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
  12. 12
    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 14, 1915.

    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 14, 1915.

    Published 1915
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
  13. 13
    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 28, 1915.

    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 28, 1915.

    Published 1915
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
  14. 14
    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 13, 1915.

    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 13, 1915.

    Published 1915
    Government Document Microfilm Book
    Save to List
    Saved in:
  15. 15
    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 14, 1915.

    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 14, 1915.

    Published 1915
    Government Document Microfilm Book
    Save to List
    Saved in:
  16. 16
    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 28, 1915.

    Amendment of the Patent Laws, Dyestuffs. hearings before the United States House Committee on Patents, Sixty-Third Congress, third session, on Jan. 28, 1915.

    Published 1915
    Government Document Microfilm Book
    Save to List
    Saved in:
  17. 17
    Patents. : Hearings before the Committee on patents, House of representatives, Seventy-second Congress, first session, on general revision of patent laws. January 25, 26, 27, and 28, February 16, 17, 1932.

    Patents. : Hearings before the Committee on patents, House of representatives, Seventy-second Congress, first session, on general revision of patent laws. January 25, 26, 27, and 28, February...

    Published 1932
    Search for the full-text version of this title in HathiTrust
    Government Document Book
    Save to List
    Saved in:
  18. 18
    Oldfield Revision and Codification of the Patent Laws. hearings before the United States House Committee on Patents, Sixty-Third Congress, second session, on July 29, 1914.

    Oldfield Revision and Codification of the Patent Laws. hearings before the United States House...

    Published 1914
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
  19. 19
    Oldfield Revision and Codification of the Patent Laws. hearings before the United States House Committee on Patents, Sixty-Third Congress, second session, on May 27, 1914.

    Oldfield Revision and Codification of the Patent Laws. hearings before the United States House...

    Published 1914
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
  20. 20
    Oldfield Revision and Codification of the Patent Laws. hearings before the United States House Committee on Patents, Sixty-Third Congress, second session, on June 3, 1914.

    Oldfield Revision and Codification of the Patent Laws. hearings before the United States House...

    Published 1914
    Full Text (via ProQuest)
    Government Document Electronic eBook
    Save to List
    Saved in:
Search Tools: RSS Feed – Save Search