Search

Sunray Chang

Examiner (ID: 18738, Phone: (571)272-3682 , Office: P/2121 )

Most Active Art Unit
2121
Art Unit(s)
2121
Total Applications
427
Issued Applications
241
Pending Applications
14
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7415068 [patent_doc_number] => 20040107012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Real-time quadratic programming for control of dynamical systems' [patent_app_type] => new [patent_app_number] => 10/308285 [patent_app_country] => US [patent_app_date] => 2002-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6424 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0107/20040107012.pdf [firstpage_image] =>[orig_patent_app_number] => 10308285 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/308285
Real-time quadratic programming for control of dynamical systems Dec 1, 2002 Issued
Array ( [id] => 7457882 [patent_doc_number] => 20040100649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Systems and methods of automatic recovery for disabled printers' [patent_app_type] => new [patent_app_number] => 10/303311 [patent_app_country] => US [patent_app_date] => 2002-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6877 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20040100649.pdf [firstpage_image] =>[orig_patent_app_number] => 10303311 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/303311
Systems and methods of automatic recovery for disabled printers Nov 21, 2002 Abandoned
Array ( [id] => 7476144 [patent_doc_number] => 20040098148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Industrial control and monitoring method and system' [patent_app_type] => new [patent_app_number] => 10/294072 [patent_app_country] => US [patent_app_date] => 2002-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 11506 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20040098148.pdf [firstpage_image] =>[orig_patent_app_number] => 10294072 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/294072
Industrial control and monitoring method and system Nov 13, 2002 Issued
Array ( [id] => 6848122 [patent_doc_number] => 20030167289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-04 [patent_title] => 'Method and system for orthogonalizing input signals' [patent_app_type] => new [patent_app_number] => 10/292811 [patent_app_country] => US [patent_app_date] => 2002-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4098 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0167/20030167289.pdf [firstpage_image] =>[orig_patent_app_number] => 10292811 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/292811
Method and system for orthogonalizing input signals Nov 12, 2002 Issued
Array ( [id] => 952883 [patent_doc_number] => 06961630 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-01 [patent_title] => 'Hybrid microcontroller system and method' [patent_app_type] => utility [patent_app_number] => 10/286423 [patent_app_country] => US [patent_app_date] => 2002-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2978 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/961/06961630.pdf [firstpage_image] =>[orig_patent_app_number] => 10286423 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/286423
Hybrid microcontroller system and method Oct 31, 2002 Issued
Array ( [id] => 546138 [patent_doc_number] => 07184992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-02-27 [patent_title] => 'Constrained optimization tool' [patent_app_type] => utility [patent_app_number] => 10/285461 [patent_app_country] => US [patent_app_date] => 2002-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 8974 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/184/07184992.pdf [firstpage_image] =>[orig_patent_app_number] => 10285461 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/285461
Constrained optimization tool Oct 31, 2002 Issued
Array ( [id] => 7389643 [patent_doc_number] => 20040083013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Method of operating a plant and a control system for controlling the same' [patent_app_type] => new [patent_app_number] => 10/280693 [patent_app_country] => US [patent_app_date] => 2002-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9607 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20040083013.pdf [firstpage_image] =>[orig_patent_app_number] => 10280693 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/280693
Method of operating a plant and a control system for controlling the same Oct 24, 2002 Issued
Array ( [id] => 609188 [patent_doc_number] => 07155421 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-12-26 [patent_title] => 'Method and system for dynamic variation of decision tree architecture' [patent_app_type] => utility [patent_app_number] => 10/272378 [patent_app_country] => US [patent_app_date] => 2002-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4615 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/155/07155421.pdf [firstpage_image] =>[orig_patent_app_number] => 10272378 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/272378
Method and system for dynamic variation of decision tree architecture Oct 15, 2002 Issued
Array ( [id] => 7271180 [patent_doc_number] => 20040059698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Method and system for a software agent control architecture' [patent_app_type] => new [patent_app_number] => 10/253201 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3573 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20040059698.pdf [firstpage_image] =>[orig_patent_app_number] => 10253201 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/253201
Method and system for a software agent control architecture Sep 22, 2002 Issued
Array ( [id] => 6673382 [patent_doc_number] => 20030058985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'Medical-technical system and operating method therefor' [patent_app_type] => new [patent_app_number] => 10/243493 [patent_app_country] => US [patent_app_date] => 2002-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2251 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20030058985.pdf [firstpage_image] =>[orig_patent_app_number] => 10243493 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/243493
Medical-technical system and operating method therefor Sep 12, 2002 Issued
Array ( [id] => 7603893 [patent_doc_number] => 07117045 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Combined proportional plus integral (PI) and neural network (nN) controller' [patent_app_type] => utility [patent_app_number] => 10/238575 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6161 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/117/07117045.pdf [firstpage_image] =>[orig_patent_app_number] => 10238575 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/238575
Combined proportional plus integral (PI) and neural network (nN) controller Sep 8, 2002 Issued
Array ( [id] => 7251731 [patent_doc_number] => 20040239280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Speed control device' [patent_app_type] => new [patent_app_number] => 10/484073 [patent_app_country] => US [patent_app_date] => 2004-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2283 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0239/20040239280.pdf [firstpage_image] =>[orig_patent_app_number] => 10484073 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/484073
Speed control device Jul 17, 2002 Issued
Array ( [id] => 6779637 [patent_doc_number] => 20030050719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-13 [patent_title] => 'Pattern classifier capable of incremental learning' [patent_app_type] => new [patent_app_number] => 10/193130 [patent_app_country] => US [patent_app_date] => 2002-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12371 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20030050719.pdf [firstpage_image] =>[orig_patent_app_number] => 10193130 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/193130
Pattern classifier capable of incremental learning Jul 11, 2002 Abandoned
Array ( [id] => 7446130 [patent_doc_number] => 20040003278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-01 [patent_title] => 'Secure and opaque type library providing secure data protection of variables' [patent_app_type] => new [patent_app_number] => 10/185644 [patent_app_country] => US [patent_app_date] => 2002-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7177 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0003/20040003278.pdf [firstpage_image] =>[orig_patent_app_number] => 10185644 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/185644
Secure and opaque type library providing secure data protection of variables Jun 27, 2002 Issued
Array ( [id] => 6656117 [patent_doc_number] => 20030009614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Method for selecting an expansion device in a computer unit, a circuit board, and a computer' [patent_app_type] => new [patent_app_number] => 10/180862 [patent_app_country] => US [patent_app_date] => 2002-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20030009614.pdf [firstpage_image] =>[orig_patent_app_number] => 10180862 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/180862
Method for selecting an expansion device in a computer unit, a circuit board, and a computer Jun 25, 2002 Abandoned
Array ( [id] => 7606002 [patent_doc_number] => 07099719 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Output cam system and method' [patent_app_type] => utility [patent_app_number] => 10/175518 [patent_app_country] => US [patent_app_date] => 2002-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 13519 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/099/07099719.pdf [firstpage_image] =>[orig_patent_app_number] => 10175518 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/175518
Output cam system and method Jun 18, 2002 Issued
Array ( [id] => 911799 [patent_doc_number] => 07333966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-19 [patent_title] => 'Systems, methods, and software for hyperlinking names' [patent_app_type] => utility [patent_app_number] => 10/171170 [patent_app_country] => US [patent_app_date] => 2002-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10246 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/333/07333966.pdf [firstpage_image] =>[orig_patent_app_number] => 10171170 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/171170
Systems, methods, and software for hyperlinking names Jun 12, 2002 Issued
Array ( [id] => 699283 [patent_doc_number] => 07072724 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-07-04 [patent_title] => 'Method for processing the parameters of a spatiotemporal trajectory' [patent_app_type] => utility [patent_app_number] => 10/164372 [patent_app_country] => US [patent_app_date] => 2002-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2785 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/072/07072724.pdf [firstpage_image] =>[orig_patent_app_number] => 10164372 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/164372
Method for processing the parameters of a spatiotemporal trajectory Jun 9, 2002 Issued
Array ( [id] => 460970 [patent_doc_number] => 07245976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Field apparatus' [patent_app_type] => utility [patent_app_number] => 10/480122 [patent_app_country] => US [patent_app_date] => 2002-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3239 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/245/07245976.pdf [firstpage_image] =>[orig_patent_app_number] => 10480122 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/480122
Field apparatus Jun 5, 2002 Issued
Array ( [id] => 867730 [patent_doc_number] => 07369902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-06 [patent_title] => 'Slave units and network system as well as slave unit processing method and device information collecting method' [patent_app_type] => utility [patent_app_number] => 10/478520 [patent_app_country] => US [patent_app_date] => 2002-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5836 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/369/07369902.pdf [firstpage_image] =>[orig_patent_app_number] => 10478520 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/478520
Slave units and network system as well as slave unit processing method and device information collecting method May 30, 2002 Issued
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