Search

Syling Yen

Examiner (ID: 12876, Phone: (571)270-1306 , Office: P/2166 )

Most Active Art Unit
2166
Art Unit(s)
2166
Total Applications
916
Issued Applications
656
Pending Applications
40
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4207044 [patent_doc_number] => 06039439 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Ink jet heater chip module' [patent_app_type] => 1 [patent_app_number] => 9/100544 [patent_app_country] => US [patent_app_date] => 1998-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 8066 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/039/06039439.pdf [firstpage_image] =>[orig_patent_app_number] => 100544 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/100544
Ink jet heater chip module Jun 18, 1998 Issued
Array ( [id] => 4086161 [patent_doc_number] => 06099106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Ink jet print head' [patent_app_type] => 1 [patent_app_number] => 9/052346 [patent_app_country] => US [patent_app_date] => 1998-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4423 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/099/06099106.pdf [firstpage_image] =>[orig_patent_app_number] => 052346 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/052346
Ink jet print head Mar 29, 1998 Issued
90/004948 SOLID INK STICK Mar 25, 1998 Issued
Array ( [id] => 4210957 [patent_doc_number] => 06010208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Nozzle array for printhead' [patent_app_type] => 1 [patent_app_number] => 9/004234 [patent_app_country] => US [patent_app_date] => 1998-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4281 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/010/06010208.pdf [firstpage_image] =>[orig_patent_app_number] => 004234 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/004234
Nozzle array for printhead Jan 7, 1998 Issued
Array ( [id] => 4092087 [patent_doc_number] => 05966713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Method for determining the contents of a restoration log' [patent_app_type] => 1 [patent_app_number] => 8/990333 [patent_app_country] => US [patent_app_date] => 1997-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 6787 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/966/05966713.pdf [firstpage_image] =>[orig_patent_app_number] => 990333 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/990333
Method for determining the contents of a restoration log Dec 14, 1997 Issued
Array ( [id] => 4061066 [patent_doc_number] => 05933163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Ink jet recording apparatus' [patent_app_type] => 1 [patent_app_number] => 8/980401 [patent_app_country] => US [patent_app_date] => 1997-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 9124 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/933/05933163.pdf [firstpage_image] =>[orig_patent_app_number] => 980401 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/980401
Ink jet recording apparatus Nov 27, 1997 Issued
Array ( [id] => 3958944 [patent_doc_number] => 05956054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Ink jet recording apparatus including a recording head with inclined ejection outlets' [patent_app_type] => 1 [patent_app_number] => 8/956496 [patent_app_country] => US [patent_app_date] => 1997-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 7903 [patent_no_of_claims] => 14 [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/05/956/05956054.pdf [firstpage_image] =>[orig_patent_app_number] => 956496 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/956496
Ink jet recording apparatus including a recording head with inclined ejection outlets Oct 21, 1997 Issued
Array ( [id] => 4057834 [patent_doc_number] => 05870121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-09 [patent_title] => 'Ti/titanium nitride and ti/tungsten nitride thin film resistors for thermal ink jet technology' [patent_app_type] => 1 [patent_app_number] => 8/947829 [patent_app_country] => US [patent_app_date] => 1997-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4367 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/870/05870121.pdf [firstpage_image] =>[orig_patent_app_number] => 947829 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/947829
Ti/titanium nitride and ti/tungsten nitride thin film resistors for thermal ink jet technology Oct 7, 1997 Issued
Array ( [id] => 4070552 [patent_doc_number] => 05896142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-20 [patent_title] => 'Ink jet recording apparatus with increased-energy pulse drive after a recording interruption' [patent_app_type] => 1 [patent_app_number] => 8/943014 [patent_app_country] => US [patent_app_date] => 1997-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4283 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/896/05896142.pdf [firstpage_image] =>[orig_patent_app_number] => 943014 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943014
Ink jet recording apparatus with increased-energy pulse drive after a recording interruption Oct 1, 1997 Issued
Array ( [id] => 3780027 [patent_doc_number] => 05774151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Liquid ejecting head, liquid ejecting apparatus and method of producing said liquid ejecting head' [patent_app_type] => 1 [patent_app_number] => 8/927636 [patent_app_country] => US [patent_app_date] => 1997-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 7981 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/774/05774151.pdf [firstpage_image] =>[orig_patent_app_number] => 927636 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/927636
Liquid ejecting head, liquid ejecting apparatus and method of producing said liquid ejecting head Sep 10, 1997 Issued
Array ( [id] => 4177385 [patent_doc_number] => 06042222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Pinch point angle variation among multiple nozzle feed channels' [patent_app_type] => 1 [patent_app_number] => 8/921217 [patent_app_country] => US [patent_app_date] => 1997-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3890 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/042/06042222.pdf [firstpage_image] =>[orig_patent_app_number] => 921217 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/921217
Pinch point angle variation among multiple nozzle feed channels Aug 26, 1997 Issued
Array ( [id] => 4124840 [patent_doc_number] => 06059394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Driving method for ink jet recording head' [patent_app_type] => 1 [patent_app_number] => 8/917193 [patent_app_country] => US [patent_app_date] => 1997-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3501 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/059/06059394.pdf [firstpage_image] =>[orig_patent_app_number] => 917193 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/917193
Driving method for ink jet recording head Aug 24, 1997 Issued
Array ( [id] => 3883916 [patent_doc_number] => 05764246 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Method and apparatus for controlling a printing operaton in accordance with a temperature of a print head' [patent_app_type] => 1 [patent_app_number] => 8/910719 [patent_app_country] => US [patent_app_date] => 1997-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 11211 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/764/05764246.pdf [firstpage_image] =>[orig_patent_app_number] => 910719 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/910719
Method and apparatus for controlling a printing operaton in accordance with a temperature of a print head Aug 12, 1997 Issued
08/903272 COMPUTER ACTIVATED DIAZO PRINTING SYSTEM AND METHOD Jul 24, 1997 Abandoned
Array ( [id] => 4096298 [patent_doc_number] => 06022093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Ink jet recording apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/895552 [patent_app_country] => US [patent_app_date] => 1997-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 16530 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/022/06022093.pdf [firstpage_image] =>[orig_patent_app_number] => 895552 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/895552
Ink jet recording apparatus and method Jul 15, 1997 Issued
Array ( [id] => 4116334 [patent_doc_number] => 06120135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Printhead having heating element conductors arranged in spaced apart planes and including heating elements having a substantially constant cross-sectional area in the direction of current flow' [patent_app_type] => 1 [patent_app_number] => 8/887583 [patent_app_country] => US [patent_app_date] => 1997-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 10088 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/120/06120135.pdf [firstpage_image] =>[orig_patent_app_number] => 887583 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/887583
Printhead having heating element conductors arranged in spaced apart planes and including heating elements having a substantially constant cross-sectional area in the direction of current flow Jul 2, 1997 Issued
Array ( [id] => 4130956 [patent_doc_number] => 06062678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Ink-jet recording head with a particular arrangement of thermoelectric transducers and discharge openings' [patent_app_type] => 1 [patent_app_number] => 8/882034 [patent_app_country] => US [patent_app_date] => 1997-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 59 [patent_no_of_words] => 20492 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/062/06062678.pdf [firstpage_image] =>[orig_patent_app_number] => 882034 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/882034
Ink-jet recording head with a particular arrangement of thermoelectric transducers and discharge openings Jun 24, 1997 Issued
Array ( [id] => 3888811 [patent_doc_number] => 05798773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Recording apparatus and method for correction of discharge failure and density unevenness' [patent_app_type] => 1 [patent_app_number] => 8/877310 [patent_app_country] => US [patent_app_date] => 1997-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4824 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/798/05798773.pdf [firstpage_image] =>[orig_patent_app_number] => 877310 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/877310
Recording apparatus and method for correction of discharge failure and density unevenness Jun 16, 1997 Issued
Array ( [id] => 4042925 [patent_doc_number] => 05943074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Liquid discharge method and liquid discharge apparatus' [patent_app_type] => 1 [patent_app_number] => 8/870389 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 133 [patent_no_of_words] => 30087 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/943/05943074.pdf [firstpage_image] =>[orig_patent_app_number] => 870389 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/870389
Liquid discharge method and liquid discharge apparatus Jun 5, 1997 Issued
Array ( [id] => 4009805 [patent_doc_number] => RE036279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Ink jet apparatus and ink jet cartridge therefor' [patent_app_type] => 2 [patent_app_number] => 8/832187 [patent_app_country] => US [patent_app_date] => 1997-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5964 [patent_no_of_claims] => 13 [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/RE/036/RE036279.pdf [firstpage_image] =>[orig_patent_app_number] => 832187 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832187
Ink jet apparatus and ink jet cartridge therefor Apr 7, 1997 Issued
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