Search

Blair M Johnson

Examiner (ID: 1876)

Most Active Art Unit
3634
Art Unit(s)
3509, 3623, 3505, 3634
Total Applications
3198
Issued Applications
2324
Pending Applications
84
Abandoned Applications
728

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6089656 [patent_doc_number] => 20110000670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'BLOWOUT PREVENTERS AND METHODS OF USE' [patent_app_type] => utility [patent_app_number] => 12/883469 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6327 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20110000670.pdf [firstpage_image] =>[orig_patent_app_number] => 12883469 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883469
Blowout preventers and methods of use Sep 15, 2010 Issued
Array ( [id] => 6262271 [patent_doc_number] => 20100252275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'Lateral Well Locator and Reentry Apparatus and Method' [patent_app_type] => utility [patent_app_number] => 12/417170 [patent_app_country] => US [patent_app_date] => 2009-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7428 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0252/20100252275.pdf [firstpage_image] =>[orig_patent_app_number] => 12417170 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/417170
Lateral well locator and reentry apparatus and method Apr 1, 2009 Issued
Array ( [id] => 8003673 [patent_doc_number] => 08083234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-27 [patent_title] => 'Seal assembly' [patent_app_type] => utility [patent_app_number] => 12/385056 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2902 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/083/08083234.pdf [firstpage_image] =>[orig_patent_app_number] => 12385056 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/385056
Seal assembly Mar 29, 2009 Issued
Array ( [id] => 7723294 [patent_doc_number] => 08096561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-17 [patent_title] => 'Flange gasket' [patent_app_type] => utility [patent_app_number] => 12/397157 [patent_app_country] => US [patent_app_date] => 2009-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1512 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/096/08096561.pdf [firstpage_image] =>[orig_patent_app_number] => 12397157 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/397157
Flange gasket Mar 2, 2009 Issued
Array ( [id] => 5477798 [patent_doc_number] => 20090200755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'Cylinder head gasket and cylinder head gasket design method' [patent_app_type] => utility [patent_app_number] => 12/379074 [patent_app_country] => US [patent_app_date] => 2009-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3565 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20090200755.pdf [firstpage_image] =>[orig_patent_app_number] => 12379074 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379074
Cylinder head gasket and method of making cylinder head gasket Feb 11, 2009 Issued
Array ( [id] => 5470063 [patent_doc_number] => 20090243229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-01 [patent_title] => 'Packing material fitting structure' [patent_app_type] => utility [patent_app_number] => 12/379102 [patent_app_country] => US [patent_app_date] => 2009-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7286 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0243/20090243229.pdf [firstpage_image] =>[orig_patent_app_number] => 12379102 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/379102
Packing material fitting structure Feb 11, 2009 Issued
Array ( [id] => 6372629 [patent_doc_number] => 20100300763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'Down-the-Hole Hammer Drill' [patent_app_type] => utility [patent_app_number] => 12/445850 [patent_app_country] => US [patent_app_date] => 2007-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4729 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0300/20100300763.pdf [firstpage_image] =>[orig_patent_app_number] => 12445850 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445850
Down-the-hole hammer drill Oct 16, 2007 Issued
Array ( [id] => 5555732 [patent_doc_number] => 20090267309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'FLAT SEAL HAVING A DEFORMATION LIMITER' [patent_app_type] => utility [patent_app_number] => 12/444276 [patent_app_country] => US [patent_app_date] => 2007-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2335 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0267/20090267309.pdf [firstpage_image] =>[orig_patent_app_number] => 12444276 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/444276
FLAT SEAL HAVING A DEFORMATION LIMITER Jun 26, 2007 Abandoned
Array ( [id] => 5554955 [patent_doc_number] => 20090266532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-29 [patent_title] => 'Wellbore Tool for Filling, Circulating and Backflowing Fluids' [patent_app_type] => utility [patent_app_number] => 12/308170 [patent_app_country] => US [patent_app_date] => 2007-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5819 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0266/20090266532.pdf [firstpage_image] =>[orig_patent_app_number] => 12308170 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/308170
Wellbore Tool for Filling, Circulating and Backflowing Fluids Mar 21, 2007 Abandoned
Array ( [id] => 5053818 [patent_doc_number] => 20070056739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'System, method, and apparatus for a corrosion-resistant sleeve for riser tensioner cylinder rod' [patent_app_type] => utility [patent_app_number] => 11/226573 [patent_app_country] => US [patent_app_date] => 2005-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1976 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0056/20070056739.pdf [firstpage_image] =>[orig_patent_app_number] => 11226573 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/226573
System, method, and apparatus for a corrosion-resistant sleeve for riser tensioner cylinder rod Sep 13, 2005 Issued
Menu