Search

Hoang C. Dang

Examiner (ID: 4115)

Most Active Art Unit
3506
Art Unit(s)
3506, 3672, 3625, 2731
Total Applications
3000
Issued Applications
2548
Pending Applications
156
Abandoned Applications
295

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4245469 [patent_doc_number] => 06305282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Doctor blade for wiping away excess printing ink from the surface of a printing form' [patent_app_type] => 1 [patent_app_number] => 9/331751 [patent_app_country] => US [patent_app_date] => 1999-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1660 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/305/06305282.pdf [firstpage_image] =>[orig_patent_app_number] => 331751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331751
Doctor blade for wiping away excess printing ink from the surface of a printing form Aug 19, 1999 Issued
Array ( [id] => 4304081 [patent_doc_number] => 06318260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Ink key control in a printing press including lateral ink spread, ink saturation, and back-flow compensation' [patent_app_type] => 1 [patent_app_number] => 9/368774 [patent_app_country] => US [patent_app_date] => 1999-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 35 [patent_no_of_words] => 12745 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/318/06318260.pdf [firstpage_image] =>[orig_patent_app_number] => 368774 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/368774
Ink key control in a printing press including lateral ink spread, ink saturation, and back-flow compensation Aug 4, 1999 Issued
Array ( [id] => 4402777 [patent_doc_number] => 06223654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Printing plate' [patent_app_type] => 1 [patent_app_number] => 9/355459 [patent_app_country] => US [patent_app_date] => 1999-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1178 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/223/06223654.pdf [firstpage_image] =>[orig_patent_app_number] => 355459 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/355459
Printing plate Jul 28, 1999 Issued
Array ( [id] => 4268434 [patent_doc_number] => 06178887 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Leak-free ink supply apparatus for keyless printing' [patent_app_type] => 1 [patent_app_number] => 9/350091 [patent_app_country] => US [patent_app_date] => 1999-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4667 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178887.pdf [firstpage_image] =>[orig_patent_app_number] => 350091 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/350091
Leak-free ink supply apparatus for keyless printing Jul 8, 1999 Issued
Array ( [id] => 1458682 [patent_doc_number] => 06349645 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-26 [patent_title] => 'Ink fountain in a printing machine and method of fixing an ink fountain foil in an ink fountain' [patent_app_type] => B1 [patent_app_number] => 09/348159 [patent_app_country] => US [patent_app_date] => 1999-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3838 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/349/06349645.pdf [firstpage_image] =>[orig_patent_app_number] => 09348159 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/348159
Ink fountain in a printing machine and method of fixing an ink fountain foil in an ink fountain Jul 5, 1999 Issued
Array ( [id] => 4300245 [patent_doc_number] => 06247403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Shock absorber cushion for flexographic printing plate and method of use' [patent_app_type] => 1 [patent_app_number] => 9/334847 [patent_app_country] => US [patent_app_date] => 1999-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 5467 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/247/06247403.pdf [firstpage_image] =>[orig_patent_app_number] => 334847 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/334847
Shock absorber cushion for flexographic printing plate and method of use Jun 15, 1999 Issued
Array ( [id] => 4161131 [patent_doc_number] => 06158345 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Method of compensating image details for flexographic printing plates' [patent_app_type] => 1 [patent_app_number] => 9/325665 [patent_app_country] => US [patent_app_date] => 1999-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2486 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/158/06158345.pdf [firstpage_image] =>[orig_patent_app_number] => 325665 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/325665
Method of compensating image details for flexographic printing plates May 31, 1999 Issued
Array ( [id] => 4097267 [patent_doc_number] => 06022158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Roll paper loading mechanism for printer' [patent_app_type] => 1 [patent_app_number] => 9/194484 [patent_app_country] => US [patent_app_date] => 1999-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5396 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/022/06022158.pdf [firstpage_image] =>[orig_patent_app_number] => 194484 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/194484
Roll paper loading mechanism for printer May 12, 1999 Issued
Array ( [id] => 4288823 [patent_doc_number] => 06314879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Flexographic printing apparatus' [patent_app_type] => 1 [patent_app_number] => 9/310259 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 3323 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314879.pdf [firstpage_image] =>[orig_patent_app_number] => 310259 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310259
Flexographic printing apparatus May 11, 1999 Issued
09/309239 ROTARY PRINTING MACHINE WITH BLANKET CYLINDERS AND PLATE OR FORM CYLINDERS INTEGRATED IN PAIRS IN CYLINDER GROUPS May 9, 1999 Abandoned
Array ( [id] => 4122924 [patent_doc_number] => 06062139 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Device for adjusting ink supply gap for ink fountain apparatus' [patent_app_type] => 1 [patent_app_number] => 9/301330 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4822 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/062/06062139.pdf [firstpage_image] =>[orig_patent_app_number] => 301330 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301330
Device for adjusting ink supply gap for ink fountain apparatus Apr 28, 1999 Issued
Array ( [id] => 4131828 [patent_doc_number] => 06112653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Paper roll impression identification' [patent_app_type] => 1 [patent_app_number] => 9/301792 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1966 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/112/06112653.pdf [firstpage_image] =>[orig_patent_app_number] => 301792 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301792
Paper roll impression identification Apr 28, 1999 Issued
Array ( [id] => 4090836 [patent_doc_number] => 06021713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Arrangement for correcting the fan-out effect on web-fed printing presses' [patent_app_type] => 1 [patent_app_number] => 9/284491 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2659 [patent_no_of_claims] => 5 [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/06/021/06021713.pdf [firstpage_image] =>[orig_patent_app_number] => 284491 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/284491
Arrangement for correcting the fan-out effect on web-fed printing presses Apr 25, 1999 Issued
Array ( [id] => 4323114 [patent_doc_number] => 06213017 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Ink duct pivotable between two positions' [patent_app_type] => 1 [patent_app_number] => 9/269770 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1851 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/213/06213017.pdf [firstpage_image] =>[orig_patent_app_number] => 269770 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/269770
Ink duct pivotable between two positions Apr 25, 1999 Issued
Array ( [id] => 4102697 [patent_doc_number] => 06125752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Multi-color flexographic rotary machine with main drum and independent separate color units' [patent_app_type] => 1 [patent_app_number] => 9/298833 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 2802 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/125/06125752.pdf [firstpage_image] =>[orig_patent_app_number] => 298833 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/298833
Multi-color flexographic rotary machine with main drum and independent separate color units Apr 25, 1999 Issued
Array ( [id] => 4328146 [patent_doc_number] => 06289807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Open, pressureless ink duct having a low surface energy coating to aid in forming a roll of ink' [patent_app_type] => 1 [patent_app_number] => 9/284488 [patent_app_country] => US [patent_app_date] => 1999-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2896 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/289/06289807.pdf [firstpage_image] =>[orig_patent_app_number] => 284488 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/284488
Open, pressureless ink duct having a low surface energy coating to aid in forming a roll of ink Apr 22, 1999 Issued
Array ( [id] => 4080971 [patent_doc_number] => 06047640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Printing machine for corrugated board sheets and method of cleaning ink fountain of the machine' [patent_app_type] => 1 [patent_app_number] => 9/298100 [patent_app_country] => US [patent_app_date] => 1999-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 5917 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/047/06047640.pdf [firstpage_image] =>[orig_patent_app_number] => 298100 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/298100
Printing machine for corrugated board sheets and method of cleaning ink fountain of the machine Apr 21, 1999 Issued
Array ( [id] => 4129833 [patent_doc_number] => 06101939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Rotary printing machine for security papers' [patent_app_type] => 1 [patent_app_number] => 9/286731 [patent_app_country] => US [patent_app_date] => 1999-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1864 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101939.pdf [firstpage_image] =>[orig_patent_app_number] => 286731 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/286731
Rotary printing machine for security papers Apr 5, 1999 Issued
Array ( [id] => 4320368 [patent_doc_number] => 06283024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Quick change print station for central impression presses' [patent_app_type] => 1 [patent_app_number] => 9/282974 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 5549 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/283/06283024.pdf [firstpage_image] =>[orig_patent_app_number] => 282974 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/282974
Quick change print station for central impression presses Mar 30, 1999 Issued
Array ( [id] => 4267217 [patent_doc_number] => 06234079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Reusable digital printing plate' [patent_app_type] => 1 [patent_app_number] => 9/281793 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 38 [patent_no_of_words] => 5858 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/234/06234079.pdf [firstpage_image] =>[orig_patent_app_number] => 281793 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/281793
Reusable digital printing plate Mar 30, 1999 Issued
Menu