Search

Tuan N Nguyen

Examiner (ID: 11177, Phone: (571)272-4892 , Office: P/3754 )

Most Active Art Unit
2828
Art Unit(s)
3754, 3653, 3751, 3101, 2828, 3615, 3651, 2899
Total Applications
4625
Issued Applications
3468
Pending Applications
287
Abandoned Applications
848

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10065286 [patent_doc_number] => 09104131 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-08-11 [patent_title] => 'Optical scanning head, image processing apparatus, and non-transitory computer readable recording medium storing light intensity correction control program' [patent_app_type] => utility [patent_app_number] => 14/482638 [patent_app_country] => US [patent_app_date] => 2014-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 22488 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14482638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/482638
Optical scanning head, image processing apparatus, and non-transitory computer readable recording medium storing light intensity correction control program Sep 9, 2014 Issued
Array ( [id] => 10524050 [patent_doc_number] => 09250560 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-02-02 [patent_title] => 'LED print bar imaging apparatus and systems useful for electrophotographic printing' [patent_app_type] => utility [patent_app_number] => 14/477859 [patent_app_country] => US [patent_app_date] => 2014-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1962 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14477859 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/477859
LED print bar imaging apparatus and systems useful for electrophotographic printing Sep 4, 2014 Issued
Array ( [id] => 10161962 [patent_doc_number] => 09193176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-24 [patent_title] => 'Systems and methods for printing indicia on latex surfaces in motion' [patent_app_type] => utility [patent_app_number] => 14/474240 [patent_app_country] => US [patent_app_date] => 2014-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6485 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14474240 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/474240
Systems and methods for printing indicia on latex surfaces in motion Aug 31, 2014 Issued
Array ( [id] => 9907076 [patent_doc_number] => 20150062277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/471971 [patent_app_country] => US [patent_app_date] => 2014-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7397 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14471971 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/471971
Image forming apparatus that identifies a reflection surface of a rotating polygon mirror on which a light beam is incident Aug 27, 2014 Issued
Array ( [id] => 9907075 [patent_doc_number] => 20150062276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/467986 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7816 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14467986 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/467986
Image forming apparatus with dark current compensation for automatic power control (APC) Aug 24, 2014 Issued
Array ( [id] => 9899702 [patent_doc_number] => 20150054901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'LIGHT BEAM EMITTING APPARATUS, LIGHT SCANNING APPARATUS, AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/453412 [patent_app_country] => US [patent_app_date] => 2014-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12718 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14453412 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/453412
Light beam emitting apparatus, light scanning apparatus, and image forming apparatus Aug 5, 2014 Issued
Array ( [id] => 9862722 [patent_doc_number] => 20150042740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/451815 [patent_app_country] => US [patent_app_date] => 2014-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 17228 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14451815 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/451815
Image forming method of exposing the surface of an image carrier with light and image forming apparatus Aug 4, 2014 Issued
Array ( [id] => 10123758 [patent_doc_number] => 09158112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Light scanning apparatus with single optical imaging element and image forming apparatus using the same' [patent_app_type] => utility [patent_app_number] => 14/447302 [patent_app_country] => US [patent_app_date] => 2014-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 34 [patent_no_of_words] => 12624 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14447302 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/447302
Light scanning apparatus with single optical imaging element and image forming apparatus using the same Jul 29, 2014 Issued
Array ( [id] => 10609492 [patent_doc_number] => 09329520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-03 [patent_title] => 'Multibeam light source unit, method of adjusting the same, light scanning unit, and electrophotography type image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/340980 [patent_app_country] => US [patent_app_date] => 2014-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 29 [patent_no_of_words] => 12633 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14340980 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/340980
Multibeam light source unit, method of adjusting the same, light scanning unit, and electrophotography type image forming apparatus Jul 24, 2014 Issued
Array ( [id] => 9862720 [patent_doc_number] => 20150042738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'OPTICAL WRITING CONTROLLER, IMAGE FORMING APPARATUS, AND OPTICAL WRITING CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 14/338412 [patent_app_country] => US [patent_app_date] => 2014-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11985 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14338412 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/338412
Optical writing controller, image forming apparatus, and optical writing control method Jul 22, 2014 Issued
Array ( [id] => 9899703 [patent_doc_number] => 20150054902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND OPTICAL SCANNING METHOD' [patent_app_type] => utility [patent_app_number] => 14/334995 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6732 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14334995 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/334995
Optical scanning device, image forming apparatus, and optical scanning method Jul 17, 2014 Issued
Array ( [id] => 10144421 [patent_doc_number] => 09177231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Image recording apparatus, image recording method, and storage medium' [patent_app_type] => utility [patent_app_number] => 14/327303 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 32 [patent_no_of_words] => 9388 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14327303 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/327303
Image recording apparatus, image recording method, and storage medium Jul 8, 2014 Issued
Array ( [id] => 10096384 [patent_doc_number] => 09132680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Inkjet printing apparatus and check pattern printing method' [patent_app_type] => utility [patent_app_number] => 14/325629 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 28 [patent_no_of_words] => 6745 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14325629 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325629
Inkjet printing apparatus and check pattern printing method Jul 7, 2014 Issued
Array ( [id] => 9959196 [patent_doc_number] => 09007409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-14 [patent_title] => 'Optical writing head positioning mechanism, process cartridge, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/325734 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 38 [patent_no_of_words] => 17084 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14325734 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325734
Optical writing head positioning mechanism, process cartridge, and image forming apparatus Jul 7, 2014 Issued
Array ( [id] => 9803685 [patent_doc_number] => 20150015630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'LIQUID EJECTING APPARATUS AND METHOD OF CONTROLLING LIQUID EJECTING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/325327 [patent_app_country] => US [patent_app_date] => 2014-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8012 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14325327 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/325327
Liquid ejecting apparatus and method of controlling liquid ejecting apparatus Jul 6, 2014 Issued
Array ( [id] => 9790653 [patent_doc_number] => 20150002597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/316307 [patent_app_country] => US [patent_app_date] => 2014-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9052 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14316307 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/316307
Image forming apparatus to adjust the amount of light exposed by an exposure unit Jun 25, 2014 Issued
Array ( [id] => 10192375 [patent_doc_number] => 09221271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Systems and methods for pharmacy messaging' [patent_app_type] => utility [patent_app_number] => 14/313042 [patent_app_country] => US [patent_app_date] => 2014-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 12208 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14313042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/313042
Systems and methods for pharmacy messaging Jun 23, 2014 Issued
Array ( [id] => 9972312 [patent_doc_number] => 09019332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Cover member, light scanning apparatus, and image forming apparatus' [patent_app_type] => utility [patent_app_number] => 14/306509 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 11355 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14306509 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/306509
Cover member, light scanning apparatus, and image forming apparatus Jun 16, 2014 Issued
Array ( [id] => 10292673 [patent_doc_number] => 20150177672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING MOTOR' [patent_app_type] => utility [patent_app_number] => 14/301386 [patent_app_country] => US [patent_app_date] => 2014-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 10004 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14301386 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/301386
Image forming apparatus and method of controlling motor Jun 10, 2014 Issued
Array ( [id] => 10959132 [patent_doc_number] => 20140362158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'RECORDING MEDIUM AND IMAGE RECORDING SET' [patent_app_type] => utility [patent_app_number] => 14/293066 [patent_app_country] => US [patent_app_date] => 2014-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 34289 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14293066 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/293066
Recording medium and image recording set Jun 1, 2014 Issued
Menu