
Wenwen Cai
Examiner (ID: 485, Phone: (571)270-3590 , Office: P/1763 )
| Most Active Art Unit | 1763 |
| Art Unit(s) | 1763 |
| Total Applications | 1038 |
| Issued Applications | 577 |
| Pending Applications | 123 |
| Abandoned Applications | 374 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3537172
[patent_doc_number] => 05554128
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-10
[patent_title] => 'Syringe and vial connector'
[patent_app_type] => 1
[patent_app_number] => 8/370020
[patent_app_country] => US
[patent_app_date] => 1995-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2490
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/554/05554128.pdf
[firstpage_image] =>[orig_patent_app_number] => 370020
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/370020 | Syringe and vial connector | Jan 8, 1995 | Issued |
Array
(
[id] => 3591820
[patent_doc_number] => 05558651
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-24
[patent_title] => 'Apparatus and method for a needle tip cover'
[patent_app_type] => 1
[patent_app_number] => 8/364071
[patent_app_country] => US
[patent_app_date] => 1994-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 3843
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/558/05558651.pdf
[firstpage_image] =>[orig_patent_app_number] => 364071
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/364071 | Apparatus and method for a needle tip cover | Dec 26, 1994 | Issued |
Array
(
[id] => 3654320
[patent_doc_number] => 05624402
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-29
[patent_title] => 'Syringe tip cap'
[patent_app_type] => 1
[patent_app_number] => 8/355447
[patent_app_country] => US
[patent_app_date] => 1994-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 3627
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/624/05624402.pdf
[firstpage_image] =>[orig_patent_app_number] => 355447
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/355447 | Syringe tip cap | Dec 11, 1994 | Issued |
Array
(
[id] => 3547113
[patent_doc_number] => 05492531
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-20
[patent_title] => 'Infuser apparatus for the gastric cavity'
[patent_app_type] => 1
[patent_app_number] => 8/342632
[patent_app_country] => US
[patent_app_date] => 1994-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3579
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/492/05492531.pdf
[firstpage_image] =>[orig_patent_app_number] => 342632
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/342632 | Infuser apparatus for the gastric cavity | Nov 20, 1994 | Issued |
Array
(
[id] => 3659508
[patent_doc_number] => 05599316
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-04
[patent_title] => 'Portable drug delivery system'
[patent_app_type] => 1
[patent_app_number] => 8/337906
[patent_app_country] => US
[patent_app_date] => 1994-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 30
[patent_no_of_words] => 9067
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/599/05599316.pdf
[firstpage_image] =>[orig_patent_app_number] => 337906
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/337906 | Portable drug delivery system | Nov 13, 1994 | Issued |
Array
(
[id] => 3722271
[patent_doc_number] => 05665056
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-09
[patent_title] => 'Water-curable supporting bandage'
[patent_app_type] => 1
[patent_app_number] => 8/336423
[patent_app_country] => US
[patent_app_date] => 1994-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 8705
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/665/05665056.pdf
[firstpage_image] =>[orig_patent_app_number] => 336423
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/336423 | Water-curable supporting bandage | Nov 8, 1994 | Issued |
Array
(
[id] => 3627689
[patent_doc_number] => 05630800
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-20
[patent_title] => 'Injection syringe for the missing and application of injection substances'
[patent_app_type] => 1
[patent_app_number] => 8/330935
[patent_app_country] => US
[patent_app_date] => 1994-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 5199
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/630/05630800.pdf
[firstpage_image] =>[orig_patent_app_number] => 330935
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/330935 | Injection syringe for the missing and application of injection substances | Oct 27, 1994 | Issued |
| 08/327538 | SAFETY NEEDLE ASSEMBLY HAVING TELESCOPING SHIELD | Oct 20, 1994 | Abandoned |
| 08/325604 | PORTABLE SYRINGE DISPENSER SYSTEM | Oct 18, 1994 | Abandoned |
Array
(
[id] => 3625320
[patent_doc_number] => 05609590
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'PH-triggered osmotic bursting delivery devices'
[patent_app_type] => 1
[patent_app_number] => 8/325730
[patent_app_country] => US
[patent_app_date] => 1994-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 20
[patent_no_of_words] => 13190
[patent_no_of_claims] => 24
[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/05/609/05609590.pdf
[firstpage_image] =>[orig_patent_app_number] => 325730
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/325730 | PH-triggered osmotic bursting delivery devices | Oct 18, 1994 | Issued |
| 08/324471 | WOUND DRESSING | Oct 16, 1994 | Abandoned |
| 08/330362 | NON-REUSABLE SYRINGE FOR MEDICAL PURPOSES | Oct 11, 1994 | Abandoned |
Array
(
[id] => 3613313
[patent_doc_number] => 05593392
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-14
[patent_title] => 'Intravenous flow regulating and mounting assembly'
[patent_app_type] => 1
[patent_app_number] => 8/319167
[patent_app_country] => US
[patent_app_date] => 1994-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 34
[patent_no_of_words] => 7483
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/593/05593392.pdf
[firstpage_image] =>[orig_patent_app_number] => 319167
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/319167 | Intravenous flow regulating and mounting assembly | Oct 5, 1994 | Issued |
Array
(
[id] => 3605366
[patent_doc_number] => 05533970
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Retractable needle syringe'
[patent_app_type] => 1
[patent_app_number] => 8/314030
[patent_app_country] => US
[patent_app_date] => 1994-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 5406
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 392
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/533/05533970.pdf
[firstpage_image] =>[orig_patent_app_number] => 314030
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/314030 | Retractable needle syringe | Sep 27, 1994 | Issued |
| 08/312893 | SAFETY INJECTION DEVICE | Sep 26, 1994 | Abandoned |
Array
(
[id] => 3653931
[patent_doc_number] => 05647856
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-15
[patent_title] => 'Syringe for the controlled discharge of viscous materials'
[patent_app_type] => 1
[patent_app_number] => 8/311217
[patent_app_country] => US
[patent_app_date] => 1994-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 4699
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 223
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/647/05647856.pdf
[firstpage_image] =>[orig_patent_app_number] => 311217
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/311217 | Syringe for the controlled discharge of viscous materials | Sep 22, 1994 | Issued |
Array
(
[id] => 3617429
[patent_doc_number] => 05620423
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-15
[patent_title] => 'Syringe for the controlled discharge of viscous materials'
[patent_app_type] => 1
[patent_app_number] => 8/311772
[patent_app_country] => US
[patent_app_date] => 1994-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3570
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/620/05620423.pdf
[firstpage_image] =>[orig_patent_app_number] => 311772
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/311772 | Syringe for the controlled discharge of viscous materials | Sep 22, 1994 | Issued |
Array
(
[id] => 3677734
[patent_doc_number] => 05643219
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-01
[patent_title] => 'Shielded needle assembly'
[patent_app_type] => 1
[patent_app_number] => 8/310538
[patent_app_country] => US
[patent_app_date] => 1994-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 11
[patent_no_of_words] => 3630
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/643/05643219.pdf
[firstpage_image] =>[orig_patent_app_number] => 310538
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/310538 | Shielded needle assembly | Sep 22, 1994 | Issued |
| 08/309949 | MAGNETIC LUMEN CATHETER | Sep 20, 1994 | Abandoned |
Array
(
[id] => 3500149
[patent_doc_number] => 05569214
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-29
[patent_title] => 'Dose setting knob adapter for medication delivery pen'
[patent_app_type] => 1
[patent_app_number] => 8/309378
[patent_app_country] => US
[patent_app_date] => 1994-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3196
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/569/05569214.pdf
[firstpage_image] =>[orig_patent_app_number] => 309378
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/309378 | Dose setting knob adapter for medication delivery pen | Sep 19, 1994 | Issued |