Search

Jianzi Chen

Examiner (ID: 15715, Phone: (571)270-5292 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2844, 2821
Total Applications
687
Issued Applications
543
Pending Applications
6
Abandoned Applications
145

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2439985 [patent_doc_number] => 04732314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Method of manufacturing a metal-based composite material' [patent_app_type] => 1 [patent_app_number] => 6/885596 [patent_app_country] => US [patent_app_date] => 1986-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3155 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/732/04732314.pdf [firstpage_image] =>[orig_patent_app_number] => 885596 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/885596
Method of manufacturing a metal-based composite material Jul 7, 1986 Issued
Array ( [id] => 2375600 [patent_doc_number] => 04771930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Apparatus for supplying uniform tail lengths' [patent_app_type] => 1 [patent_app_number] => 6/879939 [patent_app_country] => US [patent_app_date] => 1986-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3712 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771930.pdf [firstpage_image] =>[orig_patent_app_number] => 879939 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/879939
Apparatus for supplying uniform tail lengths Jun 29, 1986 Issued
Array ( [id] => 2373541 [patent_doc_number] => 04736884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-12 [patent_title] => 'Method for manufacturing high-strength clad steel plate excellent in corrosion resistance' [patent_app_type] => 1 [patent_app_number] => 6/879219 [patent_app_country] => US [patent_app_date] => 1986-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7626 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/736/04736884.pdf [firstpage_image] =>[orig_patent_app_number] => 879219 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/879219
Method for manufacturing high-strength clad steel plate excellent in corrosion resistance Jun 26, 1986 Issued
Array ( [id] => 2322685 [patent_doc_number] => 04703540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Window stay' [patent_app_type] => 1 [patent_app_number] => 6/877293 [patent_app_country] => US [patent_app_date] => 1986-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4921 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/703/04703540.pdf [firstpage_image] =>[orig_patent_app_number] => 877293 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/877293
Window stay Jun 22, 1986 Issued
Array ( [id] => 2298842 [patent_doc_number] => 04637156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-20 [patent_title] => 'Rod holder' [patent_app_type] => 1 [patent_app_number] => 6/875972 [patent_app_country] => US [patent_app_date] => 1986-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1303 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/637/04637156.pdf [firstpage_image] =>[orig_patent_app_number] => 875972 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/875972
Rod holder Jun 18, 1986 Issued
Array ( [id] => 2278646 [patent_doc_number] => 04651461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Fishing rod handle' [patent_app_type] => 1 [patent_app_number] => 6/874954 [patent_app_country] => US [patent_app_date] => 1986-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2359 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/651/04651461.pdf [firstpage_image] =>[orig_patent_app_number] => 874954 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/874954
Fishing rod handle Jun 15, 1986 Issued
Array ( [id] => 2367265 [patent_doc_number] => 04662100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Fishing lure' [patent_app_type] => 1 [patent_app_number] => 6/872932 [patent_app_country] => US [patent_app_date] => 1986-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1417 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/662/04662100.pdf [firstpage_image] =>[orig_patent_app_number] => 872932 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/872932
Fishing lure Jun 10, 1986 Issued
06/868988 PROCESS FOR CONTROLLING SOLDER JOINT GEOMETRY WHEN SURFACE MOUNTING A LEADLESS INTEGRATED CIRCUIT PACKAGE ON A SUBSTRATE May 29, 1986 Abandoned
Array ( [id] => 2326108 [patent_doc_number] => 04700880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Process for manufacturing electrical equipment utilizing printed circuit boards' [patent_app_type] => 1 [patent_app_number] => 6/868832 [patent_app_country] => US [patent_app_date] => 1986-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3083 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/700/04700880.pdf [firstpage_image] =>[orig_patent_app_number] => 868832 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868832
Process for manufacturing electrical equipment utilizing printed circuit boards May 28, 1986 Issued
Array ( [id] => 2442026 [patent_doc_number] => 04722469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Process for connecting components made of a dispersion-hardened superalloy using the pressure-bonding method' [patent_app_type] => 1 [patent_app_number] => 6/868058 [patent_app_country] => US [patent_app_date] => 1986-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 856 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/722/04722469.pdf [firstpage_image] =>[orig_patent_app_number] => 868058 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868058
Process for connecting components made of a dispersion-hardened superalloy using the pressure-bonding method May 28, 1986 Issued
Array ( [id] => 2312786 [patent_doc_number] => 04697375 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-06 [patent_title] => 'Fishing pole tip position signalling light assembly' [patent_app_type] => 1 [patent_app_number] => 6/865836 [patent_app_country] => US [patent_app_date] => 1986-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 2465 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/697/04697375.pdf [firstpage_image] =>[orig_patent_app_number] => 865836 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/865836
Fishing pole tip position signalling light assembly May 21, 1986 Issued
Array ( [id] => 2294578 [patent_doc_number] => 04673122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'Method and apparatus for repairing copper pipes' [patent_app_type] => 1 [patent_app_number] => 6/865847 [patent_app_country] => US [patent_app_date] => 1986-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2180 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/673/04673122.pdf [firstpage_image] =>[orig_patent_app_number] => 865847 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/865847
Method and apparatus for repairing copper pipes May 21, 1986 Issued
Array ( [id] => 2375666 [patent_doc_number] => 04729504 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Method of bonding ceramics and metal, or bonding similar ceramics among themselves; or bonding dissimilar ceramics' [patent_app_type] => 1 [patent_app_number] => 6/865395 [patent_app_country] => US [patent_app_date] => 1986-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 11373 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/729/04729504.pdf [firstpage_image] =>[orig_patent_app_number] => 865395 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/865395
Method of bonding ceramics and metal, or bonding similar ceramics among themselves; or bonding dissimilar ceramics May 20, 1986 Issued
Array ( [id] => 2376171 [patent_doc_number] => 04763826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Automatic wire feed system' [patent_app_type] => 1 [patent_app_number] => 6/862988 [patent_app_country] => US [patent_app_date] => 1986-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2432 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763826.pdf [firstpage_image] =>[orig_patent_app_number] => 862988 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/862988
Automatic wire feed system May 13, 1986 Issued
Array ( [id] => 2335476 [patent_doc_number] => 04691470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-08 [patent_title] => 'Lighted tackle box' [patent_app_type] => 1 [patent_app_number] => 6/861825 [patent_app_country] => US [patent_app_date] => 1986-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2765 [patent_no_of_claims] => 14 [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/04/691/04691470.pdf [firstpage_image] =>[orig_patent_app_number] => 861825 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/861825
Lighted tackle box May 11, 1986 Issued
Array ( [id] => 2307964 [patent_doc_number] => 04685606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Oxide-free extruded thermal joint' [patent_app_type] => 1 [patent_app_number] => 6/861696 [patent_app_country] => US [patent_app_date] => 1986-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2937 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/685/04685606.pdf [firstpage_image] =>[orig_patent_app_number] => 861696 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/861696
Oxide-free extruded thermal joint May 8, 1986 Issued
Array ( [id] => 2371381 [patent_doc_number] => 04753030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Fishing weight' [patent_app_type] => 1 [patent_app_number] => 6/859139 [patent_app_country] => US [patent_app_date] => 1986-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1105 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/753/04753030.pdf [firstpage_image] =>[orig_patent_app_number] => 859139 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/859139
Fishing weight Apr 29, 1986 Issued
Array ( [id] => 2294135 [patent_doc_number] => 04674219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Waterfowl decoy' [patent_app_type] => 1 [patent_app_number] => 6/855338 [patent_app_country] => US [patent_app_date] => 1986-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3607 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674219.pdf [firstpage_image] =>[orig_patent_app_number] => 855338 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/855338
Waterfowl decoy Apr 23, 1986 Issued
06/855804 INSTALLATION FOR AUTOMATIC ASSEMBLY OF COMPONENTS AND, IN PARTICULAR, COMPONENTS OF MOTOR VEHICLE BODIES Apr 23, 1986 Abandoned
Array ( [id] => 2335334 [patent_doc_number] => 04701977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Hinge structure for vehicle' [patent_app_type] => 1 [patent_app_number] => 6/851218 [patent_app_country] => US [patent_app_date] => 1986-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 3891 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/701/04701977.pdf [firstpage_image] =>[orig_patent_app_number] => 851218 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/851218
Hinge structure for vehicle Apr 13, 1986 Issued
Menu