Search

Junchun Wu

Examiner (ID: 1966, Phone: (571)270-1250 , Office: P/2191 )

Most Active Art Unit
2191
Art Unit(s)
2191
Total Applications
557
Issued Applications
475
Pending Applications
1
Abandoned Applications
84

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2958576 [patent_doc_number] => 05243173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Machine readable form and method' [patent_app_type] => 1 [patent_app_number] => 7/775471 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1647 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243173.pdf [firstpage_image] =>[orig_patent_app_number] => 775471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775471
Machine readable form and method Oct 14, 1991 Issued
Array ( [id] => 2977506 [patent_doc_number] => 05194737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Single and double grid long-range alpha detectors' [patent_app_type] => 1 [patent_app_number] => 7/773002 [patent_app_country] => US [patent_app_date] => 1991-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3228 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194737.pdf [firstpage_image] =>[orig_patent_app_number] => 773002 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/773002
Single and double grid long-range alpha detectors Oct 7, 1991 Issued
Array ( [id] => 2844528 [patent_doc_number] => 05171986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Methods and apparatus for calibration of BGO scintillator gamma ray energy spectra' [patent_app_type] => 1 [patent_app_number] => 7/767177 [patent_app_country] => US [patent_app_date] => 1991-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4003 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171986.pdf [firstpage_image] =>[orig_patent_app_number] => 767177 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/767177
Methods and apparatus for calibration of BGO scintillator gamma ray energy spectra Sep 26, 1991 Issued
Array ( [id] => 2897512 [patent_doc_number] => 05177356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Optical encoder' [patent_app_type] => 1 [patent_app_number] => 7/764193 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1711 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177356.pdf [firstpage_image] =>[orig_patent_app_number] => 764193 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/764193
Optical encoder Sep 22, 1991 Issued
Array ( [id] => 2977412 [patent_doc_number] => 05194733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Multipurpose gamma counter and method for sample handling in gamma measurement' [patent_app_type] => 1 [patent_app_number] => 7/761941 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 4561 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194733.pdf [firstpage_image] =>[orig_patent_app_number] => 761941 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/761941
Multipurpose gamma counter and method for sample handling in gamma measurement Sep 22, 1991 Issued
Array ( [id] => 2937564 [patent_doc_number] => 05220172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Fluorescence analyzer for lignin' [patent_app_type] => 1 [patent_app_number] => 7/763837 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 5673 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220172.pdf [firstpage_image] =>[orig_patent_app_number] => 763837 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/763837
Fluorescence analyzer for lignin Sep 22, 1991 Issued
Array ( [id] => 2784509 [patent_doc_number] => 05151823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Biocular eyepiece optical system employing refractive and diffractive optical elements' [patent_app_type] => 1 [patent_app_number] => 7/764285 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2256 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151823.pdf [firstpage_image] =>[orig_patent_app_number] => 764285 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/764285
Biocular eyepiece optical system employing refractive and diffractive optical elements Sep 22, 1991 Issued
Array ( [id] => 2888729 [patent_doc_number] => 05268574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-07 [patent_title] => 'Transfer device for cassettes containing radioactive samples in a gamma counter and cassette system' [patent_app_type] => 1 [patent_app_number] => 7/761943 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2627 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/268/05268574.pdf [firstpage_image] =>[orig_patent_app_number] => 761943 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/761943
Transfer device for cassettes containing radioactive samples in a gamma counter and cassette system Sep 22, 1991 Issued
Array ( [id] => 2882112 [patent_doc_number] => 05185525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Changer mechanism for individual measurement of radioactive samples in a gamma counter' [patent_app_type] => 1 [patent_app_number] => 7/761942 [patent_app_country] => US [patent_app_date] => 1991-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2527 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185525.pdf [firstpage_image] =>[orig_patent_app_number] => 761942 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/761942
Changer mechanism for individual measurement of radioactive samples in a gamma counter Sep 22, 1991 Issued
Array ( [id] => 2946014 [patent_doc_number] => 05223715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Process for spectrophotometric analysis' [patent_app_type] => 1 [patent_app_number] => 7/763927 [patent_app_country] => US [patent_app_date] => 1991-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 21863 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/223/05223715.pdf [firstpage_image] =>[orig_patent_app_number] => 763927 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/763927
Process for spectrophotometric analysis Sep 19, 1991 Issued
Array ( [id] => 2931751 [patent_doc_number] => 05187369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'High sensitivity, high resolution, solid state x-ray imaging device with barrier layer' [patent_app_type] => 1 [patent_app_number] => 7/762708 [patent_app_country] => US [patent_app_date] => 1991-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4764 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187369.pdf [firstpage_image] =>[orig_patent_app_number] => 762708 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/762708
High sensitivity, high resolution, solid state x-ray imaging device with barrier layer Sep 18, 1991 Issued
Array ( [id] => 2896728 [patent_doc_number] => 05210418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Ultra-small sample analyzer for internal reflection spectroscopy' [patent_app_type] => 1 [patent_app_number] => 7/762577 [patent_app_country] => US [patent_app_date] => 1991-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 3994 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210418.pdf [firstpage_image] =>[orig_patent_app_number] => 762577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/762577
Ultra-small sample analyzer for internal reflection spectroscopy Sep 18, 1991 Issued
Array ( [id] => 2915408 [patent_doc_number] => 05227636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Dual path ultraviolet hygrometer' [patent_app_type] => 1 [patent_app_number] => 7/760722 [patent_app_country] => US [patent_app_date] => 1991-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2930 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227636.pdf [firstpage_image] =>[orig_patent_app_number] => 760722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/760722
Dual path ultraviolet hygrometer Sep 15, 1991 Issued
Array ( [id] => 2985529 [patent_doc_number] => 05257133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Re-imaging optical system employing refractive and diffractive optical elements' [patent_app_type] => 1 [patent_app_number] => 7/757795 [patent_app_country] => US [patent_app_date] => 1991-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3779 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/257/05257133.pdf [firstpage_image] =>[orig_patent_app_number] => 757795 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757795
Re-imaging optical system employing refractive and diffractive optical elements Sep 10, 1991 Issued
Array ( [id] => 2846353 [patent_doc_number] => 05138163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Direct sampling of engine emissions for instantaneous analysis' [patent_app_type] => 1 [patent_app_number] => 7/756701 [patent_app_country] => US [patent_app_date] => 1991-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3055 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138163.pdf [firstpage_image] =>[orig_patent_app_number] => 756701 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/756701
Direct sampling of engine emissions for instantaneous analysis Sep 8, 1991 Issued
07/756747 THERMOLUMINESCENCE SENSOR FOR THE REMOTE DETECTION OF CHEMICAL AGENTS AND THEIR SIMULANTS Sep 8, 1991 Abandoned
Array ( [id] => 2966144 [patent_doc_number] => 05274218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Magnetic recording method and circuit for toll road ticket' [patent_app_type] => 1 [patent_app_number] => 7/756991 [patent_app_country] => US [patent_app_date] => 1991-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 25 [patent_no_of_words] => 10829 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274218.pdf [firstpage_image] =>[orig_patent_app_number] => 756991 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/756991
Magnetic recording method and circuit for toll road ticket Sep 8, 1991 Issued
Array ( [id] => 2937448 [patent_doc_number] => 05220166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Information reading method' [patent_app_type] => 1 [patent_app_number] => 7/756552 [patent_app_country] => US [patent_app_date] => 1991-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3113 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220166.pdf [firstpage_image] =>[orig_patent_app_number] => 756552 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/756552
Information reading method Sep 8, 1991 Issued
Array ( [id] => 2953843 [patent_doc_number] => 05262623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Method and apparatus for distinguishing a preferred bar code or the like' [patent_app_type] => 1 [patent_app_number] => 7/754781 [patent_app_country] => US [patent_app_date] => 1991-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3444 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/262/05262623.pdf [firstpage_image] =>[orig_patent_app_number] => 754781 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/754781
Method and apparatus for distinguishing a preferred bar code or the like Sep 3, 1991 Issued
Array ( [id] => 2835466 [patent_doc_number] => 05175429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Stand-off compensation for nuclear MWD measurement' [patent_app_type] => 1 [patent_app_number] => 7/753322 [patent_app_country] => US [patent_app_date] => 1991-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3275 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/175/05175429.pdf [firstpage_image] =>[orig_patent_app_number] => 753322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/753322
Stand-off compensation for nuclear MWD measurement Aug 29, 1991 Issued
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