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] => 2278607 [patent_doc_number] => 04651458 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Dual position bird decoy' [patent_app_type] => 1 [patent_app_number] => 6/812799 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2041 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/651/04651458.pdf [firstpage_image] =>[orig_patent_app_number] => 812799 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/812799
Dual position bird decoy Dec 22, 1985 Issued
Array ( [id] => 2355124 [patent_doc_number] => 04693032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-15 [patent_title] => 'Illuminated fishing lure' [patent_app_type] => 1 [patent_app_number] => 6/813677 [patent_app_country] => US [patent_app_date] => 1985-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 17 [patent_no_of_words] => 4627 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/693/04693032.pdf [firstpage_image] =>[orig_patent_app_number] => 813677 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/813677
Illuminated fishing lure Dec 22, 1985 Issued
Array ( [id] => 2318924 [patent_doc_number] => 04705206 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-10 [patent_title] => 'Method for brazing a magnesium-containing aluminum alloy' [patent_app_type] => 1 [patent_app_number] => 6/810295 [patent_app_country] => US [patent_app_date] => 1985-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1836 [patent_no_of_claims] => 8 [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/04/705/04705206.pdf [firstpage_image] =>[orig_patent_app_number] => 810295 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/810295
Method for brazing a magnesium-containing aluminum alloy Dec 17, 1985 Issued
Array ( [id] => 2331081 [patent_doc_number] => 04660756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Method and apparatus for producing a substantially cylindrical hollow article' [patent_app_type] => 1 [patent_app_number] => 6/808446 [patent_app_country] => US [patent_app_date] => 1985-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5606 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/660/04660756.pdf [firstpage_image] =>[orig_patent_app_number] => 808446 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/808446
Method and apparatus for producing a substantially cylindrical hollow article Dec 11, 1985 Issued
Array ( [id] => 2316876 [patent_doc_number] => 04679722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Method and apparatus for welding two pipes along their line of penetration' [patent_app_type] => 1 [patent_app_number] => 6/806633 [patent_app_country] => US [patent_app_date] => 1985-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1708 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/679/04679722.pdf [firstpage_image] =>[orig_patent_app_number] => 806633 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/806633
Method and apparatus for welding two pipes along their line of penetration Dec 8, 1985 Issued
Array ( [id] => 2270804 [patent_doc_number] => 04625904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Structure of disc wheel' [patent_app_type] => 1 [patent_app_number] => 6/802087 [patent_app_country] => US [patent_app_date] => 1985-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 2975 [patent_no_of_claims] => 1 [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/04/625/04625904.pdf [firstpage_image] =>[orig_patent_app_number] => 802087 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/802087
Structure of disc wheel Nov 26, 1985 Issued
Array ( [id] => 2283414 [patent_doc_number] => 04709849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-01 [patent_title] => 'Solder preform and methods employing the same' [patent_app_type] => 1 [patent_app_number] => 6/802240 [patent_app_country] => US [patent_app_date] => 1985-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 4237 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/709/04709849.pdf [firstpage_image] =>[orig_patent_app_number] => 802240 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/802240
Solder preform and methods employing the same Nov 26, 1985 Issued
06/800708 MANUFACTURING APPARATUS Nov 21, 1985 Abandoned
Array ( [id] => 2255899 [patent_doc_number] => 04611421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-16 [patent_title] => 'Support for goose decoy' [patent_app_type] => 1 [patent_app_number] => 6/798826 [patent_app_country] => US [patent_app_date] => 1985-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2627 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/611/04611421.pdf [firstpage_image] =>[orig_patent_app_number] => 798826 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/798826
Support for goose decoy Nov 17, 1985 Issued
Array ( [id] => 2324881 [patent_doc_number] => 04676297 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-30 [patent_title] => 'Strand guide arrangement to be used in a continuous casting plant' [patent_app_type] => 1 [patent_app_number] => 6/797606 [patent_app_country] => US [patent_app_date] => 1985-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1759 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/676/04676297.pdf [firstpage_image] =>[orig_patent_app_number] => 797606 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/797606
Strand guide arrangement to be used in a continuous casting plant Nov 12, 1985 Issued
Array ( [id] => 2420367 [patent_doc_number] => 04762674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Brazing sleeve having ceramic flux band and method for applying same' [patent_app_type] => 1 [patent_app_number] => 6/797348 [patent_app_country] => US [patent_app_date] => 1985-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 5450 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/762/04762674.pdf [firstpage_image] =>[orig_patent_app_number] => 797348 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/797348
Brazing sleeve having ceramic flux band and method for applying same Nov 11, 1985 Issued
Array ( [id] => 2287529 [patent_doc_number] => 04642933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Fishing lure rigging system' [patent_app_type] => 1 [patent_app_number] => 6/794816 [patent_app_country] => US [patent_app_date] => 1985-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3447 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/642/04642933.pdf [firstpage_image] =>[orig_patent_app_number] => 794816 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/794816
Fishing lure rigging system Nov 3, 1985 Issued
06/792602 TRIGGER STRUCTURE Oct 28, 1985 Abandoned
Array ( [id] => 2210477 [patent_doc_number] => 04614294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Apparatus for holding a part in a wave soldering machine' [patent_app_type] => 1 [patent_app_number] => 6/792473 [patent_app_country] => US [patent_app_date] => 1985-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2595 [patent_no_of_claims] => 13 [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/04/614/04614294.pdf [firstpage_image] =>[orig_patent_app_number] => 792473 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/792473
Apparatus for holding a part in a wave soldering machine Oct 28, 1985 Issued
Array ( [id] => 2221622 [patent_doc_number] => 04599819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-15 [patent_title] => 'Decoy dabbler' [patent_app_type] => 1 [patent_app_number] => 6/791794 [patent_app_country] => US [patent_app_date] => 1985-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 663 [patent_no_of_claims] => 1 [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/04/599/04599819.pdf [firstpage_image] =>[orig_patent_app_number] => 791794 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/791794
Decoy dabbler Oct 27, 1985 Issued
Array ( [id] => 2351894 [patent_doc_number] => 04646460 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Fishing rod handle assembly' [patent_app_type] => 1 [patent_app_number] => 6/790467 [patent_app_country] => US [patent_app_date] => 1985-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1614 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646460.pdf [firstpage_image] =>[orig_patent_app_number] => 790467 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/790467
Fishing rod handle assembly Oct 22, 1985 Issued
Array ( [id] => 2345884 [patent_doc_number] => 04650110 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Continuous movement brazing process' [patent_app_type] => 1 [patent_app_number] => 6/790010 [patent_app_country] => US [patent_app_date] => 1985-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6047 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650110.pdf [firstpage_image] =>[orig_patent_app_number] => 790010 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/790010
Continuous movement brazing process Oct 21, 1985 Issued
Array ( [id] => 2210453 [patent_doc_number] => 04614292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Die bonder with electrically driven scrubbing means' [patent_app_type] => 1 [patent_app_number] => 6/781987 [patent_app_country] => US [patent_app_date] => 1985-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1972 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/614/04614292.pdf [firstpage_image] =>[orig_patent_app_number] => 781987 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/781987
Die bonder with electrically driven scrubbing means Sep 29, 1985 Issued
06/779692 FISHING POLE TIP POSITION SIGNALLING LIGHT ASSEMBLY Sep 23, 1985 Abandoned
Array ( [id] => 2290929 [patent_doc_number] => 04641453 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Fishing rod holder having integral alarm and mounting structure' [patent_app_type] => 1 [patent_app_number] => 6/777095 [patent_app_country] => US [patent_app_date] => 1985-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1466 [patent_no_of_claims] => 6 [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/04/641/04641453.pdf [firstpage_image] =>[orig_patent_app_number] => 777095 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/777095
Fishing rod holder having integral alarm and mounting structure Sep 17, 1985 Issued
Menu