Search

Khanh Dang

Examiner (ID: 17150, Phone: (571)272-3626 , Office: P/2185 )

Most Active Art Unit
2837
Art Unit(s)
2101, 2108, 2181, 2837, 2112, 2185, 2111
Total Applications
2460
Issued Applications
1975
Pending Applications
112
Abandoned Applications
373

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1895844 [patent_doc_number] => 04300569 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-17 [patent_title] => 'Red blood cell labelling kit' [patent_app_type] => 1 [patent_app_number] => 6/124166 [patent_app_country] => US [patent_app_date] => 1980-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1077 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/300/04300569.pdf [firstpage_image] =>[orig_patent_app_number] => 124166 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/124166
Red blood cell labelling kit Feb 24, 1980 Issued
Array ( [id] => 1887819 [patent_doc_number] => 04266546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-12 [patent_title] => 'Wrapped folded tampons' [patent_app_type] => 1 [patent_app_number] => 6/124620 [patent_app_country] => US [patent_app_date] => 1980-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1096 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/266/04266546.pdf [firstpage_image] =>[orig_patent_app_number] => 124620 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/124620
Wrapped folded tampons Feb 24, 1980 Issued
Array ( [id] => 1948008 [patent_doc_number] => 04312347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-26 [patent_title] => 'Positive pressure drug releasing device' [patent_app_type] => 1 [patent_app_number] => 6/124542 [patent_app_country] => US [patent_app_date] => 1980-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2361 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/312/04312347.pdf [firstpage_image] =>[orig_patent_app_number] => 124542 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/124542
Positive pressure drug releasing device Feb 24, 1980 Issued
Array ( [id] => 1991424 [patent_doc_number] => 04323068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-06 [patent_title] => 'Diaper with embossed textile sheet' [patent_app_type] => 1 [patent_app_number] => 6/124411 [patent_app_country] => US [patent_app_date] => 1980-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4835 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/323/04323068.pdf [firstpage_image] =>[orig_patent_app_number] => 124411 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/124411
Diaper with embossed textile sheet Feb 24, 1980 Issued
Array ( [id] => 1861421 [patent_doc_number] => 04294255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-13 [patent_title] => 'Intraluminal anastomosis' [patent_app_type] => 1 [patent_app_number] => 6/106926 [patent_app_country] => US [patent_app_date] => 1980-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1206 [patent_no_of_claims] => 7 [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/04/294/04294255.pdf [firstpage_image] =>[orig_patent_app_number] => 106926 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/106926
Intraluminal anastomosis Feb 18, 1980 Issued
Array ( [id] => 1946937 [patent_doc_number] => 04320751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Cervical cap with foam lining' [patent_app_type] => 1 [patent_app_number] => 6/122541 [patent_app_country] => US [patent_app_date] => 1980-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 4934 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/320/04320751.pdf [firstpage_image] =>[orig_patent_app_number] => 122541 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/122541
Cervical cap with foam lining Feb 18, 1980 Issued
Array ( [id] => 1895809 [patent_doc_number] => 04300562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-17 [patent_title] => 'Laminated structures having gathered marginal portions' [patent_app_type] => 1 [patent_app_number] => 6/120195 [patent_app_country] => US [patent_app_date] => 1980-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6687 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/300/04300562.pdf [firstpage_image] =>[orig_patent_app_number] => 120195 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/120195
Laminated structures having gathered marginal portions Feb 10, 1980 Issued
Array ( [id] => 1924051 [patent_doc_number] => 04286592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-01 [patent_title] => 'Therapeutic system for administering drugs to the skin' [patent_app_type] => 1 [patent_app_number] => 6/117846 [patent_app_country] => US [patent_app_date] => 1980-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2814 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/286/04286592.pdf [firstpage_image] =>[orig_patent_app_number] => 117846 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/117846
Therapeutic system for administering drugs to the skin Feb 3, 1980 Issued
Array ( [id] => 1991436 [patent_doc_number] => 04323070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-06 [patent_title] => 'Disposable diaper' [patent_app_type] => 1 [patent_app_number] => 6/116808 [patent_app_country] => US [patent_app_date] => 1980-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1515 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/323/04323070.pdf [firstpage_image] =>[orig_patent_app_number] => 116808 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/116808
Disposable diaper Jan 29, 1980 Issued
Array ( [id] => 1990012 [patent_doc_number] => 04317449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-02 [patent_title] => 'Disposable adult incontinent brief' [patent_app_type] => 1 [patent_app_number] => 6/116176 [patent_app_country] => US [patent_app_date] => 1980-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 3035 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/317/04317449.pdf [firstpage_image] =>[orig_patent_app_number] => 116176 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/116176
Disposable adult incontinent brief Jan 27, 1980 Issued
Array ( [id] => 1924004 [patent_doc_number] => 04286587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-01 [patent_title] => 'Vaginal drug delivery system made from polymer' [patent_app_type] => 1 [patent_app_number] => 6/113499 [patent_app_country] => US [patent_app_date] => 1980-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4084 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/286/04286587.pdf [firstpage_image] =>[orig_patent_app_number] => 113499 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/113499
Vaginal drug delivery system made from polymer Jan 20, 1980 Issued
Array ( [id] => 1924001 [patent_doc_number] => 04286586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-01 [patent_title] => 'Orthopedic devices, materials and methods' [patent_app_type] => 1 [patent_app_number] => 6/113209 [patent_app_country] => US [patent_app_date] => 1980-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8586 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/286/04286586.pdf [firstpage_image] =>[orig_patent_app_number] => 113209 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/113209
Orthopedic devices, materials and methods Jan 17, 1980 Issued
Array ( [id] => 1860373 [patent_doc_number] => 04274410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-23 [patent_title] => 'Intravaginal contraceptive and drug release device and method for making and using same' [patent_app_type] => 1 [patent_app_number] => 6/112157 [patent_app_country] => US [patent_app_date] => 1980-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 6969 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/274/04274410.pdf [firstpage_image] =>[orig_patent_app_number] => 112157 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/112157
Intravaginal contraceptive and drug release device and method for making and using same Jan 15, 1980 Issued
Array ( [id] => 1895789 [patent_doc_number] => 04300557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-17 [patent_title] => 'Method for treating intraocular malignancies' [patent_app_type] => 1 [patent_app_number] => 6/110045 [patent_app_country] => US [patent_app_date] => 1980-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4698 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/300/04300557.pdf [firstpage_image] =>[orig_patent_app_number] => 110045 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/110045
Method for treating intraocular malignancies Jan 6, 1980 Issued
Array ( [id] => 1915918 [patent_doc_number] => 04290426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-22 [patent_title] => 'Dispenser for dispensing beneficial agent' [patent_app_type] => 1 [patent_app_number] => 6/108515 [patent_app_country] => US [patent_app_date] => 1979-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 7280 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/290/04290426.pdf [firstpage_image] =>[orig_patent_app_number] => 108515 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/108515
Dispenser for dispensing beneficial agent Dec 30, 1979 Issued
Array ( [id] => 1932716 [patent_doc_number] => 04324245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-13 [patent_title] => 'Comformable disposable diapers having absorbent panel with bulged side members' [patent_app_type] => 1 [patent_app_number] => 6/106182 [patent_app_country] => US [patent_app_date] => 1979-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4776 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/324/04324245.pdf [firstpage_image] =>[orig_patent_app_number] => 106182 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/106182
Comformable disposable diapers having absorbent panel with bulged side members Dec 20, 1979 Issued
Array ( [id] => 1985649 [patent_doc_number] => 04336803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-29 [patent_title] => 'Shaped absorbent pad for disposable diapers' [patent_app_type] => 1 [patent_app_number] => 6/104518 [patent_app_country] => US [patent_app_date] => 1979-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2522 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/336/04336803.pdf [firstpage_image] =>[orig_patent_app_number] => 104518 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/104518
Shaped absorbent pad for disposable diapers Dec 16, 1979 Issued
Array ( [id] => 1956544 [patent_doc_number] => 04333461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-08 [patent_title] => 'Borated polysaccharide absorbents and absorbent products' [patent_app_type] => 1 [patent_app_number] => 6/104204 [patent_app_country] => US [patent_app_date] => 1979-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5775 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/333/04333461.pdf [firstpage_image] =>[orig_patent_app_number] => 104204 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/104204
Borated polysaccharide absorbents and absorbent products Dec 16, 1979 Issued
Array ( [id] => 1956567 [patent_doc_number] => 04333465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-08 [patent_title] => 'Hygienic sanitary towel' [patent_app_type] => 1 [patent_app_number] => 6/100556 [patent_app_country] => US [patent_app_date] => 1979-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4643 [patent_no_of_claims] => 2 [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/04/333/04333465.pdf [firstpage_image] =>[orig_patent_app_number] => 100556 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/100556
Hygienic sanitary towel Dec 4, 1979 Issued
Array ( [id] => 1861412 [patent_doc_number] => 04294253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-13 [patent_title] => 'Tampon with a non-woven wrap' [patent_app_type] => 1 [patent_app_number] => 6/099771 [patent_app_country] => US [patent_app_date] => 1979-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 3169 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/294/04294253.pdf [firstpage_image] =>[orig_patent_app_number] => 099771 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/099771
Tampon with a non-woven wrap Dec 2, 1979 Issued
Menu