
Hoang X. Ngo
Examiner (ID: 10461, Phone: (571)272-2138 , Office: P/2852 )
| Most Active Art Unit | 2852 |
| Art Unit(s) | 2852, 2851 |
| Total Applications | 2724 |
| Issued Applications | 2564 |
| Pending Applications | 83 |
| Abandoned Applications | 93 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4305418
[patent_doc_number] => 06181357
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Method and system for the modification of the timing of a plurality of PEL clocks in an electrophotographic device'
[patent_app_type] => 1
[patent_app_number] => 9/024476
[patent_app_country] => US
[patent_app_date] => 1998-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3781
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/181/06181357.pdf
[firstpage_image] =>[orig_patent_app_number] => 024476
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/024476 | Method and system for the modification of the timing of a plurality of PEL clocks in an electrophotographic device | Feb 16, 1998 | Issued |
Array
(
[id] => 4114316
[patent_doc_number] => 06097904
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-01
[patent_title] => 'Control apparatus for energizing heating element'
[patent_app_type] => 1
[patent_app_number] => 9/021458
[patent_app_country] => US
[patent_app_date] => 1998-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 12
[patent_no_of_words] => 4814
[patent_no_of_claims] => 14
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[patent_words_short_claim] => 102
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/097/06097904.pdf
[firstpage_image] =>[orig_patent_app_number] => 021458
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/021458 | Control apparatus for energizing heating element | Feb 9, 1998 | Issued |
Array
(
[id] => 4069333
[patent_doc_number] => 06053600
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-25
[patent_title] => 'Ink jet print head having homogeneous base plate and a method of manufacture'
[patent_app_type] => 1
[patent_app_number] => 9/012471
[patent_app_country] => US
[patent_app_date] => 1998-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 4821
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/053/06053600.pdf
[firstpage_image] =>[orig_patent_app_number] => 012471
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/012471 | Ink jet print head having homogeneous base plate and a method of manufacture | Jan 21, 1998 | Issued |
Array
(
[id] => 4137573
[patent_doc_number] => 06106106
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-22
[patent_title] => 'Ink jet recording head having a piezoelectric substrate'
[patent_app_type] => 1
[patent_app_number] => 9/007072
[patent_app_country] => US
[patent_app_date] => 1998-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 34
[patent_no_of_words] => 4463
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/106/06106106.pdf
[firstpage_image] =>[orig_patent_app_number] => 007072
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/007072 | Ink jet recording head having a piezoelectric substrate | Jan 13, 1998 | Issued |
Array
(
[id] => 4140406
[patent_doc_number] => 06113232
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-05
[patent_title] => 'Stationary pen printer'
[patent_app_type] => 1
[patent_app_number] => 8/995745
[patent_app_country] => US
[patent_app_date] => 1997-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3581
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/113/06113232.pdf
[firstpage_image] =>[orig_patent_app_number] => 995745
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/995745 | Stationary pen printer | Dec 18, 1997 | Issued |
Array
(
[id] => 4120024
[patent_doc_number] => 06101330
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Pay photograph producing apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/988818
[patent_app_country] => US
[patent_app_date] => 1997-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 5001
[patent_no_of_claims] => 5
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[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/101/06101330.pdf
[firstpage_image] =>[orig_patent_app_number] => 988818
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/988818 | Pay photograph producing apparatus | Dec 11, 1997 | Issued |
Array
(
[id] => 4116332
[patent_doc_number] => 06145978
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-14
[patent_title] => 'Printing method and printing apparatus using ink and treatment liquid'
[patent_app_type] => 1
[patent_app_number] => 8/985736
[patent_app_country] => US
[patent_app_date] => 1997-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 32
[patent_no_of_words] => 8807
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/145/06145978.pdf
[firstpage_image] =>[orig_patent_app_number] => 985736
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/985736 | Printing method and printing apparatus using ink and treatment liquid | Dec 4, 1997 | Issued |
Array
(
[id] => 4177238
[patent_doc_number] => 06042211
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-28
[patent_title] => 'Ink drop volume variance compensation for inkjet printing'
[patent_app_type] => 1
[patent_app_number] => 8/978040
[patent_app_country] => US
[patent_app_date] => 1997-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 6557
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/042/06042211.pdf
[firstpage_image] =>[orig_patent_app_number] => 978040
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/978040 | Ink drop volume variance compensation for inkjet printing | Nov 24, 1997 | Issued |
Array
(
[id] => 4173715
[patent_doc_number] => 06157794
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-05
[patent_title] => 'System to reduce mixing of toner and magnetic carrier'
[patent_app_type] => 1
[patent_app_number] => 8/974729
[patent_app_country] => US
[patent_app_date] => 1997-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 5006
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 257
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/157/06157794.pdf
[firstpage_image] =>[orig_patent_app_number] => 974729
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/974729 | System to reduce mixing of toner and magnetic carrier | Nov 18, 1997 | Issued |
Array
(
[id] => 4276294
[patent_doc_number] => 06179418
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-30
[patent_title] => 'Electrostatic ink jet recording apparatus that adjusts the amount of heat based on the type of recording material'
[patent_app_type] => 1
[patent_app_number] => 8/964968
[patent_app_country] => US
[patent_app_date] => 1997-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2887
[patent_no_of_claims] => 22
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[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/179/06179418.pdf
[firstpage_image] =>[orig_patent_app_number] => 964968
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/964968 | Electrostatic ink jet recording apparatus that adjusts the amount of heat based on the type of recording material | Nov 4, 1997 | Issued |
Array
(
[id] => 4199711
[patent_doc_number] => 06154229
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-28
[patent_title] => 'Thermal ink jet print head and printer temperature control apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 8/959639
[patent_app_country] => US
[patent_app_date] => 1997-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2402
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/154/06154229.pdf
[firstpage_image] =>[orig_patent_app_number] => 959639
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/959639 | Thermal ink jet print head and printer temperature control apparatus and method | Oct 27, 1997 | Issued |
Array
(
[id] => 4152874
[patent_doc_number] => 06139134
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-31
[patent_title] => 'Printer'
[patent_app_type] => 1
[patent_app_number] => 8/947535
[patent_app_country] => US
[patent_app_date] => 1997-10-10
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/139/06139134.pdf
[firstpage_image] =>[orig_patent_app_number] => 947535
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/947535 | Printer | Oct 9, 1997 | Issued |
Array
(
[id] => 4229826
[patent_doc_number] => 06135591
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-24
[patent_title] => 'Image forming apparatus controlling discharge direction of recording medium'
[patent_app_type] => 1
[patent_app_number] => 8/932916
[patent_app_country] => US
[patent_app_date] => 1997-09-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/135/06135591.pdf
[firstpage_image] =>[orig_patent_app_number] => 932916
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/932916 | Image forming apparatus controlling discharge direction of recording medium | Sep 17, 1997 | Issued |
Array
(
[id] => 4053652
[patent_doc_number] => 05995800
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-30
[patent_title] => 'Minimized office automated machine'
[patent_app_type] => 1
[patent_app_number] => 8/922313
[patent_app_country] => US
[patent_app_date] => 1997-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 1596
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/995/05995800.pdf
[firstpage_image] =>[orig_patent_app_number] => 922313
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/922313 | Minimized office automated machine | Sep 1, 1997 | Issued |
Array
(
[id] => 4297914
[patent_doc_number] => 06241340
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-05
[patent_title] => 'Ink-jet recording head, process for producing the head and ink-jet recording apparatus employing the head'
[patent_app_type] => 1
[patent_app_number] => 8/902324
[patent_app_country] => US
[patent_app_date] => 1997-07-29
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/241/06241340.pdf
[firstpage_image] =>[orig_patent_app_number] => 902324
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/902324 | Ink-jet recording head, process for producing the head and ink-jet recording apparatus employing the head | Jul 28, 1997 | Issued |
Array
(
[id] => 4194828
[patent_doc_number] => 06027210
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-22
[patent_title] => 'Ink-jet recording process using liquid formulation and ink in combination'
[patent_app_type] => 1
[patent_app_number] => 8/900834
[patent_app_country] => US
[patent_app_date] => 1997-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/027/06027210.pdf
[firstpage_image] =>[orig_patent_app_number] => 900834
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/900834 | Ink-jet recording process using liquid formulation and ink in combination | Jul 24, 1997 | Issued |
Array
(
[id] => 4222246
[patent_doc_number] => 06089686
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-18
[patent_title] => 'Method for supplying ink to an ink jet printer'
[patent_app_type] => 1
[patent_app_number] => 8/864251
[patent_app_country] => US
[patent_app_date] => 1997-05-28
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/089/06089686.pdf
[firstpage_image] =>[orig_patent_app_number] => 864251
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/864251 | Method for supplying ink to an ink jet printer | May 27, 1997 | Issued |
Array
(
[id] => 4140052
[patent_doc_number] => 06113208
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-05
[patent_title] => 'Replaceable cartridge for a printer including resident memory with stored message triggering data'
[patent_app_type] => 1
[patent_app_number] => 8/856262
[patent_app_country] => US
[patent_app_date] => 1997-05-14
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/113/06113208.pdf
[firstpage_image] =>[orig_patent_app_number] => 856262
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/856262 | Replaceable cartridge for a printer including resident memory with stored message triggering data | May 13, 1997 | Issued |