Search

Caitlyn Mingyun Sun

Examiner (ID: 9886)

Most Active Art Unit
1795
Art Unit(s)
1795
Total Applications
310
Issued Applications
147
Pending Applications
66
Abandoned Applications
97

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2862381 [patent_doc_number] => 05084678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Method and apparatus for determining the direction to a metal-cased well from another well' [patent_app_type] => 1 [patent_app_number] => 7/487687 [patent_app_country] => US [patent_app_date] => 1990-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1940 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/084/05084678.pdf [firstpage_image] =>[orig_patent_app_number] => 487687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/487687
Method and apparatus for determining the direction to a metal-cased well from another well Mar 1, 1990 Issued
Array ( [id] => 2809987 [patent_doc_number] => 05148110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Method and apparatus for passively detecting the depth and location of a spatial or temporal anomaly by monitoring a time varying signal emanating from the earths surface' [patent_app_type] => 1 [patent_app_number] => 7/487127 [patent_app_country] => US [patent_app_date] => 1990-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5499 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/148/05148110.pdf [firstpage_image] =>[orig_patent_app_number] => 487127 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/487127
Method and apparatus for passively detecting the depth and location of a spatial or temporal anomaly by monitoring a time varying signal emanating from the earths surface Mar 1, 1990 Issued
Array ( [id] => 2711338 [patent_doc_number] => 04992734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Rotation detector having a housing with a processing circuit and a transducer element holder' [patent_app_type] => 1 [patent_app_number] => 7/485887 [patent_app_country] => US [patent_app_date] => 1990-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1917 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992734.pdf [firstpage_image] =>[orig_patent_app_number] => 485887 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/485887
Rotation detector having a housing with a processing circuit and a transducer element holder Feb 26, 1990 Issued
Array ( [id] => 2712320 [patent_doc_number] => 05014008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'System for detecting the location and orientation of a temporarily inaccessible object' [patent_app_type] => 1 [patent_app_number] => 7/465135 [patent_app_country] => US [patent_app_date] => 1990-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2297 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/014/05014008.pdf [firstpage_image] =>[orig_patent_app_number] => 465135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/465135
System for detecting the location and orientation of a temporarily inaccessible object Feb 26, 1990 Issued
Array ( [id] => 2796323 [patent_doc_number] => 05103177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Method and apparatus for determining the azimuth of a borehole by deriving the magnitude of the terrestial magnetic field BZe' [patent_app_type] => 1 [patent_app_number] => 7/485942 [patent_app_country] => US [patent_app_date] => 1990-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7548 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103177.pdf [firstpage_image] =>[orig_patent_app_number] => 485942 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/485942
Method and apparatus for determining the azimuth of a borehole by deriving the magnitude of the terrestial magnetic field BZe Feb 26, 1990 Issued
Array ( [id] => 2796269 [patent_doc_number] => 05103174 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Magnetic field sensor and device for determining the magnetostriction of a material based on a tunneling tip detector and methods of using same' [patent_app_type] => 1 [patent_app_number] => 7/484950 [patent_app_country] => US [patent_app_date] => 1990-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 9136 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103174.pdf [firstpage_image] =>[orig_patent_app_number] => 484950 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/484950
Magnetic field sensor and device for determining the magnetostriction of a material based on a tunneling tip detector and methods of using same Feb 25, 1990 Issued
Array ( [id] => 2909236 [patent_doc_number] => 05248939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Apparatus for sensing the direction and speed of a steering wheel shaft using Hall effect sensors in a detachable sensor mounting' [patent_app_type] => 1 [patent_app_number] => 7/483116 [patent_app_country] => US [patent_app_date] => 1990-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2118 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248939.pdf [firstpage_image] =>[orig_patent_app_number] => 483116 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/483116
Apparatus for sensing the direction and speed of a steering wheel shaft using Hall effect sensors in a detachable sensor mounting Feb 21, 1990 Issued
Array ( [id] => 2873206 [patent_doc_number] => 05097209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Magnetic encoder and sensor system for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 7/482693 [patent_app_country] => US [patent_app_date] => 1990-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2658 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097209.pdf [firstpage_image] =>[orig_patent_app_number] => 482693 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/482693
Magnetic encoder and sensor system for internal combustion engines Feb 20, 1990 Issued
Array ( [id] => 2883044 [patent_doc_number] => 05119023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Method and apparatus for eddy curent non-destructive examination of cylindrical metallic members' [patent_app_type] => 1 [patent_app_number] => 7/481207 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1584 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119023.pdf [firstpage_image] =>[orig_patent_app_number] => 481207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/481207
Method and apparatus for eddy curent non-destructive examination of cylindrical metallic members Feb 19, 1990 Issued
Array ( [id] => 2768238 [patent_doc_number] => 04994741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-19 [patent_title] => 'Magnetic motion sensing device for sensing inclination and swaying' [patent_app_type] => 1 [patent_app_number] => 7/478799 [patent_app_country] => US [patent_app_date] => 1990-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3047 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/994/04994741.pdf [firstpage_image] =>[orig_patent_app_number] => 478799 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/478799
Magnetic motion sensing device for sensing inclination and swaying Feb 11, 1990 Issued
Array ( [id] => 2937606 [patent_doc_number] => 05233296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Floppy disk drive revolution detector avoiding interference with magnetic circuit' [patent_app_type] => 1 [patent_app_number] => 7/477535 [patent_app_country] => US [patent_app_date] => 1990-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2652 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233296.pdf [firstpage_image] =>[orig_patent_app_number] => 477535 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/477535
Floppy disk drive revolution detector avoiding interference with magnetic circuit Feb 8, 1990 Issued
Array ( [id] => 2771508 [patent_doc_number] => 05006798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Position detection using reluctance changes induced by displacement of metallic balls' [patent_app_type] => 1 [patent_app_number] => 7/476799 [patent_app_country] => US [patent_app_date] => 1990-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4194 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006798.pdf [firstpage_image] =>[orig_patent_app_number] => 476799 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/476799
Position detection using reluctance changes induced by displacement of metallic balls Feb 7, 1990 Issued
Array ( [id] => 2848147 [patent_doc_number] => 05138258 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Hall effect device for crank angle sensing in which the hall effect device is sealed in a frame using silicone gel and resin' [patent_app_type] => 1 [patent_app_number] => 7/476841 [patent_app_country] => US [patent_app_date] => 1990-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1808 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138258.pdf [firstpage_image] =>[orig_patent_app_number] => 476841 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/476841
Hall effect device for crank angle sensing in which the hall effect device is sealed in a frame using silicone gel and resin Feb 7, 1990 Issued
Array ( [id] => 2719673 [patent_doc_number] => 05053701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Device for measuring the spacing between aligned rails' [patent_app_type] => 1 [patent_app_number] => 7/477061 [patent_app_country] => US [patent_app_date] => 1990-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2567 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/053/05053701.pdf [firstpage_image] =>[orig_patent_app_number] => 477061 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/477061
Device for measuring the spacing between aligned rails Feb 6, 1990 Issued
Array ( [id] => 2698878 [patent_doc_number] => 05065100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Measurement of in-phase and out-of-phase components of low frequency A.C. magnetic fields within cased boreholes to measure geophysical properties of geological formations' [patent_app_type] => 1 [patent_app_number] => 7/474930 [patent_app_country] => US [patent_app_date] => 1990-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 11278 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/065/05065100.pdf [firstpage_image] =>[orig_patent_app_number] => 474930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/474930
Measurement of in-phase and out-of-phase components of low frequency A.C. magnetic fields within cased boreholes to measure geophysical properties of geological formations Feb 4, 1990 Issued
07/469183 BEARING APPARATUS FOR A DRIVEN SHAFT OF AN AUTOMOBILE, HAVING A ROTATIONAL SPEED DETECTOR Jan 23, 1990 Abandoned
Array ( [id] => 2703966 [patent_doc_number] => 04988946 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Paramagnetic gas measuring apparatus' [patent_app_type] => 1 [patent_app_number] => 7/458633 [patent_app_country] => US [patent_app_date] => 1990-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3223 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988946.pdf [firstpage_image] =>[orig_patent_app_number] => 458633 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/458633
Paramagnetic gas measuring apparatus Jan 18, 1990 Issued
07/468471 PULSE INDUCTION TIME DOMAIN METAL DETECTOR Jan 11, 1990 Abandoned
Array ( [id] => 2719729 [patent_doc_number] => 05053704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Flow imager for conductive materials' [patent_app_type] => 1 [patent_app_number] => 7/463409 [patent_app_country] => US [patent_app_date] => 1990-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6256 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/053/05053704.pdf [firstpage_image] =>[orig_patent_app_number] => 463409 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/463409
Flow imager for conductive materials Jan 10, 1990 Issued
Array ( [id] => 2754681 [patent_doc_number] => 05021735 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Opto-electronic bachometer and position detector of an electric motor' [patent_app_type] => 1 [patent_app_number] => 7/463239 [patent_app_country] => US [patent_app_date] => 1990-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3742 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/021/05021735.pdf [firstpage_image] =>[orig_patent_app_number] => 463239 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/463239
Opto-electronic bachometer and position detector of an electric motor Jan 9, 1990 Issued
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