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
08/891587 METHOD AND APPARATUS FOR MAINTAINING INK LEVEL IN INK FOUNTAIN OF PRINTING PRESS Jun 19, 1997 Abandoned
Array ( [id] => 4097978 [patent_doc_number] => 06070528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Process and device for gravure printing with an erasable gravure form' [patent_app_type] => 1 [patent_app_number] => 8/878926 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3843 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/070/06070528.pdf [firstpage_image] =>[orig_patent_app_number] => 878926 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878926
Process and device for gravure printing with an erasable gravure form Jun 18, 1997 Issued
Array ( [id] => 4169940 [patent_doc_number] => 06041707 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Web-fed rotary printing machine' [patent_app_type] => 1 [patent_app_number] => 8/878744 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3000 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/041/06041707.pdf [firstpage_image] =>[orig_patent_app_number] => 878744 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878744
Web-fed rotary printing machine Jun 18, 1997 Issued
Array ( [id] => 4070899 [patent_doc_number] => 06095045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Device for filling depressions in a cylinder; doctor blade device for this purpose and process for changing it' [patent_app_type] => 1 [patent_app_number] => 8/878927 [patent_app_country] => US [patent_app_date] => 1997-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3575 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/095/06095045.pdf [firstpage_image] =>[orig_patent_app_number] => 878927 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/878927
Device for filling depressions in a cylinder; doctor blade device for this purpose and process for changing it Jun 18, 1997 Issued
Array ( [id] => 4061492 [patent_doc_number] => 05964712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Apparatus and breathing bag for spectrometrically measuring isotopic gas' [patent_app_type] => 1 [patent_app_number] => 8/849351 [patent_app_country] => US [patent_app_date] => 1997-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 27 [patent_no_of_words] => 17231 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/964/05964712.pdf [firstpage_image] =>[orig_patent_app_number] => 849351 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/849351
Apparatus and breathing bag for spectrometrically measuring isotopic gas Jun 5, 1997 Issued
08/866490 FACE MASK HAVING A WETTABLE INNERMOST LAYER AND A LOW DIFFERENTIAL PRESSURE May 29, 1997 Abandoned
Array ( [id] => 3851328 [patent_doc_number] => 05762063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Bag-valve-mask resuscitator attachment having syringe and nebulizer injection ports' [patent_app_type] => 1 [patent_app_number] => 8/861145 [patent_app_country] => US [patent_app_date] => 1997-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3116 [patent_no_of_claims] => 11 [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] => patents/05/762/05762063.pdf [firstpage_image] =>[orig_patent_app_number] => 861145 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/861145
Bag-valve-mask resuscitator attachment having syringe and nebulizer injection ports May 20, 1997 Issued
Array ( [id] => 3779762 [patent_doc_number] => 05826573 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Gas flow control element' [patent_app_type] => 1 [patent_app_number] => 8/856130 [patent_app_country] => US [patent_app_date] => 1997-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1738 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/826/05826573.pdf [firstpage_image] =>[orig_patent_app_number] => 856130 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856130
Gas flow control element May 13, 1997 Issued
Array ( [id] => 3852822 [patent_doc_number] => 05823188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Heat and fire resistant respiratory filtration mask' [patent_app_type] => 1 [patent_app_number] => 8/854327 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 8 [patent_no_of_words] => 2462 [patent_no_of_claims] => 8 [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/05/823/05823188.pdf [firstpage_image] =>[orig_patent_app_number] => 854327 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854327
Heat and fire resistant respiratory filtration mask May 11, 1997 Issued
08/842981 AUTO CPAP SYSTEM PROFILE INFORMATION Apr 24, 1997 Abandoned
Array ( [id] => 3889317 [patent_doc_number] => 05896853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-27 [patent_title] => 'Controlled flow inhalers' [patent_app_type] => 1 [patent_app_number] => 8/847390 [patent_app_country] => US [patent_app_date] => 1997-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1824 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/896/05896853.pdf [firstpage_image] =>[orig_patent_app_number] => 847390 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/847390
Controlled flow inhalers Apr 23, 1997 Issued
Array ( [id] => 3803910 [patent_doc_number] => 05788643 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Process for monitoring patients with chronic congestive heart failure' [patent_app_type] => 1 [patent_app_number] => 8/837901 [patent_app_country] => US [patent_app_date] => 1997-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3513 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/788/05788643.pdf [firstpage_image] =>[orig_patent_app_number] => 837901 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/837901
Process for monitoring patients with chronic congestive heart failure Apr 21, 1997 Issued
Array ( [id] => 3976151 [patent_doc_number] => 05918594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-06 [patent_title] => 'Inhaler with deagglomerating device' [patent_app_type] => 1 [patent_app_number] => 8/817800 [patent_app_country] => US [patent_app_date] => 1997-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3757 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/918/05918594.pdf [firstpage_image] =>[orig_patent_app_number] => 817800 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817800
Inhaler with deagglomerating device Apr 9, 1997 Issued
Array ( [id] => 3910748 [patent_doc_number] => 05937860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-17 [patent_title] => 'Laryngeal mask' [patent_app_type] => 1 [patent_app_number] => 8/843631 [patent_app_country] => US [patent_app_date] => 1997-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3767 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/937/05937860.pdf [firstpage_image] =>[orig_patent_app_number] => 843631 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/843631
Laryngeal mask Apr 9, 1997 Issued
Array ( [id] => 3852786 [patent_doc_number] => 05823185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Manual pressing and automatic air breathing cardiopulmonary resuscitation first-aid device' [patent_app_type] => 1 [patent_app_number] => 8/832793 [patent_app_country] => US [patent_app_date] => 1997-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3793 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/823/05823185.pdf [firstpage_image] =>[orig_patent_app_number] => 832793 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832793
Manual pressing and automatic air breathing cardiopulmonary resuscitation first-aid device Apr 3, 1997 Issued
08/776601 INHALER APPARATUS WITH OPTIMISATION CHAMBER Apr 3, 1997 Abandoned
Array ( [id] => 3900385 [patent_doc_number] => 05950624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Oral appliance having hollow body' [patent_app_type] => 1 [patent_app_number] => 8/825724 [patent_app_country] => US [patent_app_date] => 1997-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2247 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/950/05950624.pdf [firstpage_image] =>[orig_patent_app_number] => 825724 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/825724
Oral appliance having hollow body Apr 1, 1997 Issued
Array ( [id] => 3843104 [patent_doc_number] => 05794612 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'MDI device with ultrasound sensor to detect aerosol dispensing' [patent_app_type] => 1 [patent_app_number] => 8/832369 [patent_app_country] => US [patent_app_date] => 1997-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2640 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/794/05794612.pdf [firstpage_image] =>[orig_patent_app_number] => 832369 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/832369
MDI device with ultrasound sensor to detect aerosol dispensing Apr 1, 1997 Issued
Array ( [id] => 3821944 [patent_doc_number] => 05743254 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Orotracheal intubation guide' [patent_app_type] => 1 [patent_app_number] => 8/829737 [patent_app_country] => US [patent_app_date] => 1997-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4016 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/743/05743254.pdf [firstpage_image] =>[orig_patent_app_number] => 829737 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/829737
Orotracheal intubation guide Mar 30, 1997 Issued
Array ( [id] => 3946478 [patent_doc_number] => 05884621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Device for administering powdery medicine' [patent_app_type] => 1 [patent_app_number] => 8/817250 [patent_app_country] => US [patent_app_date] => 1997-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 8068 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/884/05884621.pdf [firstpage_image] =>[orig_patent_app_number] => 817250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/817250
Device for administering powdery medicine Mar 23, 1997 Issued
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