![](/images/general/no_picture/200_user.png)
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 number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 1962581
[patent_doc_number] => 04329990
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-18
[patent_title] => 'Expanding swab applicator'
[patent_app_type] => 1
[patent_app_number] => 6/176105
[patent_app_country] => US
[patent_app_date] => 1980-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 2110
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/329/04329990.pdf
[firstpage_image] =>[orig_patent_app_number] => 176105
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/176105 | Expanding swab applicator | Aug 6, 1980 | Issued |
Array
(
[id] => 1956571
[patent_doc_number] => 04333466
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-08
[patent_title] => 'Sanitary napkin with improved panty adhesive'
[patent_app_type] => 1
[patent_app_number] => 6/175298
[patent_app_country] => US
[patent_app_date] => 1980-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 987
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 24
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/333/04333466.pdf
[firstpage_image] =>[orig_patent_app_number] => 175298
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/175298 | Sanitary napkin with improved panty adhesive | Aug 4, 1980 | Issued |
Array
(
[id] => 1989796
[patent_doc_number] => 04344431
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-17
[patent_title] => 'Polymeric article for dispensing drugs'
[patent_app_type] => 1
[patent_app_number] => 6/175309
[patent_app_country] => US
[patent_app_date] => 1980-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 6617
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/344/04344431.pdf
[firstpage_image] =>[orig_patent_app_number] => 175309
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/175309 | Polymeric article for dispensing drugs | Aug 3, 1980 | Issued |
06/174224 | FEMALE CONTRACEPTIVE | Jul 30, 1980 | Abandoned |
06/172556 | TAMPON APPLICATOR | Jul 27, 1980 | Abandoned |
Array
(
[id] => 1912631
[patent_doc_number] => 04307717
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-29
[patent_title] => 'Sterile improved bandage containing a medicament'
[patent_app_type] => 1
[patent_app_number] => 6/173001
[patent_app_country] => US
[patent_app_date] => 1980-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1807
[patent_no_of_claims] => 13
[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/04/307/04307717.pdf
[firstpage_image] =>[orig_patent_app_number] => 173001
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/173001 | Sterile improved bandage containing a medicament | Jul 27, 1980 | Issued |
Array
(
[id] => 1902299
[patent_doc_number] => 04306551
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-22
[patent_title] => 'Sterile improved bandage and sealant'
[patent_app_type] => 1
[patent_app_number] => 6/173154
[patent_app_country] => US
[patent_app_date] => 1980-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1184
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/306/04306551.pdf
[firstpage_image] =>[orig_patent_app_number] => 173154
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/173154 | Sterile improved bandage and sealant | Jul 27, 1980 | Issued |
Array
(
[id] => 1967100
[patent_doc_number] => 04318405
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-09
[patent_title] => 'Tampon and drug delivery device'
[patent_app_type] => 1
[patent_app_number] => 6/171845
[patent_app_country] => US
[patent_app_date] => 1980-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2172
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/318/04318405.pdf
[firstpage_image] =>[orig_patent_app_number] => 171845
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/171845 | Tampon and drug delivery device | Jul 23, 1980 | Issued |
Array
(
[id] => 1912649
[patent_doc_number] => 04307721
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-29
[patent_title] => 'Non-woven fabric for sanitary napkin'
[patent_app_type] => 1
[patent_app_number] => 6/171055
[patent_app_country] => US
[patent_app_date] => 1980-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2996
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/307/04307721.pdf
[firstpage_image] =>[orig_patent_app_number] => 171055
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/171055 | Non-woven fabric for sanitary napkin | Jul 21, 1980 | Issued |
Array
(
[id] => 1881557
[patent_doc_number] => 04296749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-27
[patent_title] => 'Colostomy appliance'
[patent_app_type] => 1
[patent_app_number] => 6/170057
[patent_app_country] => US
[patent_app_date] => 1980-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2746
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/296/04296749.pdf
[firstpage_image] =>[orig_patent_app_number] => 170057
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/170057 | Colostomy appliance | Jul 17, 1980 | Issued |
Array
(
[id] => 1895792
[patent_doc_number] => 04300558
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-17
[patent_title] => 'Self-driven fluid dispenser'
[patent_app_type] => 1
[patent_app_number] => 6/170079
[patent_app_country] => US
[patent_app_date] => 1980-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 3652
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/300/04300558.pdf
[firstpage_image] =>[orig_patent_app_number] => 170079
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/170079 | Self-driven fluid dispenser | Jul 17, 1980 | Issued |
Array
(
[id] => 1977964
[patent_doc_number] => 04327727
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-04
[patent_title] => 'Collecting bag for artificial intestinal outlets'
[patent_app_type] => 1
[patent_app_number] => 6/169724
[patent_app_country] => US
[patent_app_date] => 1980-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1245
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 265
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/327/04327727.pdf
[firstpage_image] =>[orig_patent_app_number] => 169724
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/169724 | Collecting bag for artificial intestinal outlets | Jul 16, 1980 | Issued |
Array
(
[id] => 1938789
[patent_doc_number] => 04340043
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-20
[patent_title] => 'Adhesive-coated sheet material incorporating anti-bacterial substances'
[patent_app_type] => 1
[patent_app_number] => 6/198106
[patent_app_country] => US
[patent_app_date] => 1980-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2309
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/340/04340043.pdf
[firstpage_image] =>[orig_patent_app_number] => 198106
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/198106 | Adhesive-coated sheet material incorporating anti-bacterial substances | Jul 16, 1980 | Issued |
Array
(
[id] => 1945113
[patent_doc_number] => 04341208
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-27
[patent_title] => 'Moisture-retentive covering for ointment application'
[patent_app_type] => 1
[patent_app_number] => 6/168723
[patent_app_country] => US
[patent_app_date] => 1980-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2338
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/341/04341208.pdf
[firstpage_image] =>[orig_patent_app_number] => 168723
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/168723 | Moisture-retentive covering for ointment application | Jul 13, 1980 | Issued |
Array
(
[id] => 1896226
[patent_doc_number] => 04292972
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-06
[patent_title] => 'Lyophilized hydrocolloio foam'
[patent_app_type] => 1
[patent_app_number] => 6/167257
[patent_app_country] => US
[patent_app_date] => 1980-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4562
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/292/04292972.pdf
[firstpage_image] =>[orig_patent_app_number] => 167257
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/167257 | Lyophilized hydrocolloio foam | Jul 8, 1980 | Issued |
Array
(
[id] => 1977986
[patent_doc_number] => 04327732
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-04
[patent_title] => 'Incontinent pad'
[patent_app_type] => 1
[patent_app_number] => 6/166923
[patent_app_country] => US
[patent_app_date] => 1980-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1597
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 381
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/327/04327732.pdf
[firstpage_image] =>[orig_patent_app_number] => 166923
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/166923 | Incontinent pad | Jul 7, 1980 | Issued |
Array
(
[id] => 1977984
[patent_doc_number] => 04327731
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-05-04
[patent_title] => 'Moisture indicator'
[patent_app_type] => 1
[patent_app_number] => 6/166557
[patent_app_country] => US
[patent_app_date] => 1980-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2945
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/327/04327731.pdf
[firstpage_image] =>[orig_patent_app_number] => 166557
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/166557 | Moisture indicator | Jul 6, 1980 | Issued |
Array
(
[id] => 1990040
[patent_doc_number] => 04317454
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Methods and devices for obtaining specimens and for signalling when the specimen has been collected'
[patent_app_type] => 1
[patent_app_number] => 6/165052
[patent_app_country] => US
[patent_app_date] => 1980-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 4571
[patent_no_of_claims] => 4
[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/04/317/04317454.pdf
[firstpage_image] =>[orig_patent_app_number] => 165052
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/165052 | Methods and devices for obtaining specimens and for signalling when the specimen has been collected | Jun 30, 1980 | Issued |
Array
(
[id] => 1989771
[patent_doc_number] => 04344426
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-17
[patent_title] => 'Sterilizable surgical pad'
[patent_app_type] => 1
[patent_app_number] => 6/164462
[patent_app_country] => US
[patent_app_date] => 1980-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1686
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/344/04344426.pdf
[firstpage_image] =>[orig_patent_app_number] => 164462
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/164462 | Sterilizable surgical pad | Jun 29, 1980 | Issued |
Array
(
[id] => 1895814
[patent_doc_number] => 04300563
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-11-17
[patent_title] => 'Reusable baby napkin'
[patent_app_type] => 1
[patent_app_number] => 6/159676
[patent_app_country] => US
[patent_app_date] => 1980-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 8
[patent_no_of_words] => 1434
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 29
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/300/04300563.pdf
[firstpage_image] =>[orig_patent_app_number] => 159676
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/159676 | Reusable baby napkin | Jun 15, 1980 | Issued |