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] => 2367250 [patent_doc_number] => 04662099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Ice free tip up system' [patent_app_type] => 1 [patent_app_number] => 6/775260 [patent_app_country] => US [patent_app_date] => 1985-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3419 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/662/04662099.pdf [firstpage_image] =>[orig_patent_app_number] => 775260 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/775260
Ice free tip up system Sep 11, 1985 Issued
Array ( [id] => 2279199 [patent_doc_number] => 04638590 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Humane animal trap' [patent_app_type] => 1 [patent_app_number] => 6/774476 [patent_app_country] => US [patent_app_date] => 1985-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 1850 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/638/04638590.pdf [firstpage_image] =>[orig_patent_app_number] => 774476 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/774476
Humane animal trap Sep 9, 1985 Issued
Array ( [id] => 2264493 [patent_doc_number] => 04625451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Live bait holder for surface fishing' [patent_app_type] => 1 [patent_app_number] => 6/773791 [patent_app_country] => US [patent_app_date] => 1985-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1176 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/625/04625451.pdf [firstpage_image] =>[orig_patent_app_number] => 773791 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/773791
Live bait holder for surface fishing Sep 8, 1985 Issued
Array ( [id] => 2294896 [patent_doc_number] => 04684055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Method of selectively soldering the underside of a substrate having leads' [patent_app_type] => 1 [patent_app_number] => 6/771846 [patent_app_country] => US [patent_app_date] => 1985-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1334 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684055.pdf [firstpage_image] =>[orig_patent_app_number] => 771846 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/771846
Method of selectively soldering the underside of a substrate having leads Sep 8, 1985 Issued
Array ( [id] => 2246222 [patent_doc_number] => 04589586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Collet for die bonding' [patent_app_type] => 1 [patent_app_number] => 6/770568 [patent_app_country] => US [patent_app_date] => 1985-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1737 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/589/04589586.pdf [firstpage_image] =>[orig_patent_app_number] => 770568 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/770568
Collet for die bonding Aug 28, 1985 Issued
Array ( [id] => 2351947 [patent_doc_number] => 04646464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-03 [patent_title] => 'Crawfish harness' [patent_app_type] => 1 [patent_app_number] => 6/769405 [patent_app_country] => US [patent_app_date] => 1985-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 2367 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/646/04646464.pdf [firstpage_image] =>[orig_patent_app_number] => 769405 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/769405
Crawfish harness Aug 25, 1985 Issued
Array ( [id] => 2311795 [patent_doc_number] => 04679346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Fishing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/764548 [patent_app_country] => US [patent_app_date] => 1985-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2705 [patent_no_of_claims] => 10 [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/04/679/04679346.pdf [firstpage_image] =>[orig_patent_app_number] => 764548 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/764548
Fishing apparatus Aug 11, 1985 Issued
Array ( [id] => 2300381 [patent_doc_number] => 04674670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-23 [patent_title] => 'Manufacturing apparatus' [patent_app_type] => 1 [patent_app_number] => 6/762823 [patent_app_country] => US [patent_app_date] => 1985-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5849 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/674/04674670.pdf [firstpage_image] =>[orig_patent_app_number] => 762823 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/762823
Manufacturing apparatus Aug 5, 1985 Issued
Array ( [id] => 2257881 [patent_doc_number] => 04629109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-16 [patent_title] => 'Jig for welding frames' [patent_app_type] => 1 [patent_app_number] => 6/755737 [patent_app_country] => US [patent_app_date] => 1985-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1587 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/629/04629109.pdf [firstpage_image] =>[orig_patent_app_number] => 755737 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/755737
Jig for welding frames Jul 16, 1985 Issued
Array ( [id] => 2278614 [patent_doc_number] => 04709499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-01 [patent_title] => 'Chemiluminescent fishing lure device' [patent_app_type] => 1 [patent_app_number] => 6/755809 [patent_app_country] => US [patent_app_date] => 1985-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1975 [patent_no_of_claims] => 17 [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/04/709/04709499.pdf [firstpage_image] =>[orig_patent_app_number] => 755809 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/755809
Chemiluminescent fishing lure device Jul 16, 1985 Issued
Array ( [id] => 2241583 [patent_doc_number] => 04605151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Chuck assembly' [patent_app_type] => 1 [patent_app_number] => 6/754614 [patent_app_country] => US [patent_app_date] => 1985-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605151.pdf [firstpage_image] =>[orig_patent_app_number] => 754614 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/754614
Chuck assembly Jul 11, 1985 Issued
06/751830 METHOD OF MAKING A BIMETALLIC SHAPED-CHARGE LINER Jul 4, 1985 Abandoned
Array ( [id] => 2339557 [patent_doc_number] => 04648547 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Method and apparatus for achieving reduced component failure during soldering' [patent_app_type] => 1 [patent_app_number] => 6/749045 [patent_app_country] => US [patent_app_date] => 1985-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3418 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/648/04648547.pdf [firstpage_image] =>[orig_patent_app_number] => 749045 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/749045
Method and apparatus for achieving reduced component failure during soldering Jun 25, 1985 Issued
Array ( [id] => 2301525 [patent_doc_number] => 04645114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-24 [patent_title] => 'Shaped solder pad for surface mounting electronic devices and a surface mounting position incorporating such shaped pads' [patent_app_type] => 1 [patent_app_number] => 6/745110 [patent_app_country] => US [patent_app_date] => 1985-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1674 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/645/04645114.pdf [firstpage_image] =>[orig_patent_app_number] => 745110 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/745110
Shaped solder pad for surface mounting electronic devices and a surface mounting position incorporating such shaped pads Jun 16, 1985 Issued
Array ( [id] => 2241608 [patent_doc_number] => 04605153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-12 [patent_title] => 'Shaped solder pad for reflow soldering of surface mounting cylindrical devices on a circuit board' [patent_app_type] => 1 [patent_app_number] => 6/745108 [patent_app_country] => US [patent_app_date] => 1985-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 834 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/605/04605153.pdf [firstpage_image] =>[orig_patent_app_number] => 745108 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/745108
Shaped solder pad for reflow soldering of surface mounting cylindrical devices on a circuit board Jun 16, 1985 Issued
Array ( [id] => 2208427 [patent_doc_number] => 04581841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => 'Animated fishing lure' [patent_app_type] => 1 [patent_app_number] => 6/745515 [patent_app_country] => US [patent_app_date] => 1985-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1240 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/581/04581841.pdf [firstpage_image] =>[orig_patent_app_number] => 745515 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/745515
Animated fishing lure Jun 16, 1985 Issued
Array ( [id] => 2353465 [patent_doc_number] => 04657171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Repair of a member having a projection' [patent_app_type] => 1 [patent_app_number] => 6/744365 [patent_app_country] => US [patent_app_date] => 1985-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3807 [patent_no_of_claims] => 7 [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/04/657/04657171.pdf [firstpage_image] =>[orig_patent_app_number] => 744365 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/744365
Repair of a member having a projection Jun 12, 1985 Issued
Array ( [id] => 2273604 [patent_doc_number] => 04601422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-22 [patent_title] => 'Device for forming and welding blanks in superplastic material' [patent_app_type] => 1 [patent_app_number] => 6/743517 [patent_app_country] => US [patent_app_date] => 1985-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2909 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/601/04601422.pdf [firstpage_image] =>[orig_patent_app_number] => 743517 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/743517
Device for forming and welding blanks in superplastic material Jun 10, 1985 Issued
Array ( [id] => 2318801 [patent_doc_number] => 04671448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Method of preparing structural components having a symmetrically curved wall by buildup welding' [patent_app_type] => 1 [patent_app_number] => 6/743051 [patent_app_country] => US [patent_app_date] => 1985-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1983 [patent_no_of_claims] => 7 [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/04/671/04671448.pdf [firstpage_image] =>[orig_patent_app_number] => 743051 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/743051
Method of preparing structural components having a symmetrically curved wall by buildup welding Jun 9, 1985 Issued
Array ( [id] => 2311156 [patent_doc_number] => 04669650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Method for joining tubular parts of metal by forge/diffusion welding' [patent_app_type] => 1 [patent_app_number] => 6/739997 [patent_app_country] => US [patent_app_date] => 1985-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1864 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/669/04669650.pdf [firstpage_image] =>[orig_patent_app_number] => 739997 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/739997
Method for joining tubular parts of metal by forge/diffusion welding May 30, 1985 Issued
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