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Mark T. Henderson

Examiner (ID: 12303)

Most Active Art Unit
3722
Art Unit(s)
3722
Total Applications
519
Issued Applications
301
Pending Applications
35
Abandoned Applications
183

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2766180 [patent_doc_number] => 05101570 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Inclination angle detector' [patent_app_type] => 1 [patent_app_number] => 7/474756 [patent_app_country] => US [patent_app_date] => 1990-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 4104 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101570.pdf [firstpage_image] =>[orig_patent_app_number] => 474756 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/474756
Inclination angle detector Mar 25, 1990 Issued
Array ( [id] => 2689799 [patent_doc_number] => 05040477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Warning device for compressed air tanks' [patent_app_type] => 1 [patent_app_number] => 7/497667 [patent_app_country] => US [patent_app_date] => 1990-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3534 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 491 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040477.pdf [firstpage_image] =>[orig_patent_app_number] => 497667 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/497667
Warning device for compressed air tanks Mar 22, 1990 Issued
Array ( [id] => 2791871 [patent_doc_number] => 05078074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Vehicle horn' [patent_app_type] => 1 [patent_app_number] => 7/497427 [patent_app_country] => US [patent_app_date] => 1990-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 4381 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078074.pdf [firstpage_image] =>[orig_patent_app_number] => 497427 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/497427
Vehicle horn Mar 21, 1990 Issued
Array ( [id] => 2648366 [patent_doc_number] => 05068970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Apparatus for facilitating roadway grade measurements' [patent_app_type] => 1 [patent_app_number] => 7/495440 [patent_app_country] => US [patent_app_date] => 1990-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 5424 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068970.pdf [firstpage_image] =>[orig_patent_app_number] => 495440 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/495440
Apparatus for facilitating roadway grade measurements Mar 18, 1990 Issued
Array ( [id] => 2837957 [patent_doc_number] => 05083384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Device for checking linear dimensions of parts' [patent_app_type] => 1 [patent_app_number] => 7/466377 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2647 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/083/05083384.pdf [firstpage_image] =>[orig_patent_app_number] => 466377 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/466377
Device for checking linear dimensions of parts Mar 14, 1990 Issued
Array ( [id] => 2737779 [patent_doc_number] => 05042418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Flag display device' [patent_app_type] => 1 [patent_app_number] => 7/493891 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 3157 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042418.pdf [firstpage_image] =>[orig_patent_app_number] => 493891 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/493891
Flag display device Mar 14, 1990 Issued
Array ( [id] => 2659303 [patent_doc_number] => 05065527 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Length measuring and positive drive apparatus' [patent_app_type] => 1 [patent_app_number] => 7/669984 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/065/05065527.pdf [firstpage_image] =>[orig_patent_app_number] => 669984 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/669984
Length measuring and positive drive apparatus Mar 14, 1990 Issued
Array ( [id] => 2726386 [patent_doc_number] => 05020233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Measuring instrument' [patent_app_type] => 1 [patent_app_number] => 7/493167 [patent_app_country] => US [patent_app_date] => 1990-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2015 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020233.pdf [firstpage_image] =>[orig_patent_app_number] => 493167 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/493167
Measuring instrument Mar 13, 1990 Issued
Array ( [id] => 2729984 [patent_doc_number] => 05014786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Pressure checker' [patent_app_type] => 1 [patent_app_number] => 7/489236 [patent_app_country] => US [patent_app_date] => 1990-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3020 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/014/05014786.pdf [firstpage_image] =>[orig_patent_app_number] => 489236 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/489236
Pressure checker Mar 4, 1990 Issued
Array ( [id] => 2671838 [patent_doc_number] => 05063676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Cable drive system for carriage movement and method of use' [patent_app_type] => 1 [patent_app_number] => 7/479343 [patent_app_country] => US [patent_app_date] => 1990-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3278 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063676.pdf [firstpage_image] =>[orig_patent_app_number] => 479343 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/479343
Cable drive system for carriage movement and method of use Feb 12, 1990 Issued
Array ( [id] => 2726439 [patent_doc_number] => 05020236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Method of measuring the distance between the axles or wheels of a vehicle, and device for doing so' [patent_app_type] => 1 [patent_app_number] => 7/479067 [patent_app_country] => US [patent_app_date] => 1990-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3364 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020236.pdf [firstpage_image] =>[orig_patent_app_number] => 479067 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/479067
Method of measuring the distance between the axles or wheels of a vehicle, and device for doing so Feb 11, 1990 Issued
Array ( [id] => 2580011 [patent_doc_number] => 04947556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Plumber\'s level' [patent_app_type] => 1 [patent_app_number] => 7/473057 [patent_app_country] => US [patent_app_date] => 1990-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1651 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/947/04947556.pdf [firstpage_image] =>[orig_patent_app_number] => 473057 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/473057
Plumber's level Jan 30, 1990 Issued
Array ( [id] => 2709868 [patent_doc_number] => 05031333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Template for theater lighting' [patent_app_type] => 1 [patent_app_number] => 7/471157 [patent_app_country] => US [patent_app_date] => 1990-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 26 [patent_no_of_words] => 4268 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/031/05031333.pdf [firstpage_image] =>[orig_patent_app_number] => 471157 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/471157
Template for theater lighting Jan 25, 1990 Issued
Array ( [id] => 2654045 [patent_doc_number] => 04982685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Clip-carrying bookmarker' [patent_app_type] => 1 [patent_app_number] => 7/468671 [patent_app_country] => US [patent_app_date] => 1990-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1915 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/982/04982685.pdf [firstpage_image] =>[orig_patent_app_number] => 468671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/468671
Clip-carrying bookmarker Jan 22, 1990 Issued
Array ( [id] => 2778625 [patent_doc_number] => 05113528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Face shield' [patent_app_type] => 1 [patent_app_number] => 7/464297 [patent_app_country] => US [patent_app_date] => 1990-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1094 [patent_no_of_claims] => 5 [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/05/113/05113528.pdf [firstpage_image] =>[orig_patent_app_number] => 464297 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/464297
Face shield Jan 11, 1990 Issued
07/459569 ROOFING SPEED SQUARE AND USE METHODS Jan 1, 1990 Abandoned
Array ( [id] => 2733021 [patent_doc_number] => 05042164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Means and method for calculating the instantaneous shape of the periphery of a cross-section of a body as it is being deformed' [patent_app_type] => 1 [patent_app_number] => 7/455056 [patent_app_country] => US [patent_app_date] => 1989-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3330 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042164.pdf [firstpage_image] =>[orig_patent_app_number] => 455056 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/455056
Means and method for calculating the instantaneous shape of the periphery of a cross-section of a body as it is being deformed Dec 21, 1989 Issued
Array ( [id] => 2722317 [patent_doc_number] => 05027522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-02 [patent_title] => 'Electronic level indicator' [patent_app_type] => 1 [patent_app_number] => 7/451005 [patent_app_country] => US [patent_app_date] => 1989-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2577 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/027/05027522.pdf [firstpage_image] =>[orig_patent_app_number] => 451005 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/451005
Electronic level indicator Dec 14, 1989 Issued
Array ( [id] => 2558946 [patent_doc_number] => 04972597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-27 [patent_title] => 'Three-dimensional displacement gage' [patent_app_type] => 1 [patent_app_number] => 7/448197 [patent_app_country] => US [patent_app_date] => 1989-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2889 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/972/04972597.pdf [firstpage_image] =>[orig_patent_app_number] => 448197 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/448197
Three-dimensional displacement gage Dec 13, 1989 Issued
Array ( [id] => 2669897 [patent_doc_number] => 05018278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Probe head of the switching type' [patent_app_type] => 1 [patent_app_number] => 7/442605 [patent_app_country] => US [patent_app_date] => 1989-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3507 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/018/05018278.pdf [firstpage_image] =>[orig_patent_app_number] => 442605 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442605
Probe head of the switching type Nov 28, 1989 Issued
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