
Xinning Niu
Examiner (ID: 14288, Phone: (571)270-1437 , Office: P/2828 )
| Most Active Art Unit | 2828 |
| Art Unit(s) | 2112, 2828 |
| Total Applications | 1117 |
| Issued Applications | 860 |
| Pending Applications | 86 |
| Abandoned Applications | 198 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2406097
[patent_doc_number] => 04773330
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-27
[patent_title] => 'Dynamic armed grenade'
[patent_app_type] => 1
[patent_app_number] => 7/119574
[patent_app_country] => US
[patent_app_date] => 1987-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1105
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/773/04773330.pdf
[firstpage_image] =>[orig_patent_app_number] => 119574
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/119574 | Dynamic armed grenade | Nov 11, 1987 | Issued |
Array
(
[id] => 2429328
[patent_doc_number] => 04754568
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-05
[patent_title] => 'Rotating safety mechanism for projectile weapons'
[patent_app_type] => 1
[patent_app_number] => 7/107882
[patent_app_country] => US
[patent_app_date] => 1987-10-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 1848
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 286
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/754/04754568.pdf
[firstpage_image] =>[orig_patent_app_number] => 107882
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/107882 | Rotating safety mechanism for projectile weapons | Oct 8, 1987 | Issued |
Array
(
[id] => 2368804
[patent_doc_number] => 04788785
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-06
[patent_title] => 'Foldable stock extension for firearm'
[patent_app_type] => 1
[patent_app_number] => 7/102226
[patent_app_country] => US
[patent_app_date] => 1987-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1577
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 269
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/788/04788785.pdf
[firstpage_image] =>[orig_patent_app_number] => 102226
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/102226 | Foldable stock extension for firearm | Sep 28, 1987 | Issued |
| 07/101072 | RECOIL REDUCTION DEVICE INCLUDING MEANS FOR ADJUSTING THE STOCK LENGTH OF SHOTGUNS | Sep 24, 1987 | Issued |
Array
(
[id] => 2423322
[patent_doc_number] => 04777753
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-18
[patent_title] => 'Projectile capturing gun safety device'
[patent_app_type] => 1
[patent_app_number] => 7/095266
[patent_app_country] => US
[patent_app_date] => 1987-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 19
[patent_no_of_words] => 2700
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/777/04777753.pdf
[firstpage_image] =>[orig_patent_app_number] => 095266
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/095266 | Projectile capturing gun safety device | Sep 10, 1987 | Issued |
Array
(
[id] => 2402023
[patent_doc_number] => 04769795
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-06
[patent_title] => 'Method of making an underwater electroacoustic transducer with long-lasting high leakage resistance'
[patent_app_type] => 1
[patent_app_number] => 7/050657
[patent_app_country] => US
[patent_app_date] => 1987-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2166
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/769/04769795.pdf
[firstpage_image] =>[orig_patent_app_number] => 050657
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/050657 | Method of making an underwater electroacoustic transducer with long-lasting high leakage resistance | Jul 19, 1987 | Issued |
Array
(
[id] => 2429064
[patent_doc_number] => 04791748
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-20
[patent_title] => 'Recoil lug and receiver for a gun'
[patent_app_type] => 1
[patent_app_number] => 7/072895
[patent_app_country] => US
[patent_app_date] => 1987-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2719
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/791/04791748.pdf
[firstpage_image] =>[orig_patent_app_number] => 072895
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/072895 | Recoil lug and receiver for a gun | Jul 13, 1987 | Issued |
Array
(
[id] => 2427015
[patent_doc_number] => 04739570
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-26
[patent_title] => 'Firearm'
[patent_app_type] => 1
[patent_app_number] => 7/068962
[patent_app_country] => US
[patent_app_date] => 1987-07-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3114
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 264
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/739/04739570.pdf
[firstpage_image] =>[orig_patent_app_number] => 068962
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/068962 | Firearm | Jun 30, 1987 | Issued |
Array
(
[id] => 2426527
[patent_doc_number] => 04744165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-17
[patent_title] => 'Trigger'
[patent_app_type] => 1
[patent_app_number] => 7/059849
[patent_app_country] => US
[patent_app_date] => 1987-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1233
[patent_no_of_claims] => 3
[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/04/744/04744165.pdf
[firstpage_image] =>[orig_patent_app_number] => 059849
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/059849 | Trigger | Jun 8, 1987 | Issued |
Array
(
[id] => 2436958
[patent_doc_number] => 04765248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-23
[patent_title] => 'Limited range, arrow stabilized subcaliber projectile for a tubular weapon'
[patent_app_type] => 1
[patent_app_number] => 7/041376
[patent_app_country] => US
[patent_app_date] => 1987-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 1891
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/765/04765248.pdf
[firstpage_image] =>[orig_patent_app_number] => 041376
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/041376 | Limited range, arrow stabilized subcaliber projectile for a tubular weapon | Apr 22, 1987 | Issued |
Array
(
[id] => 2433848
[patent_doc_number] => 04756492
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-12
[patent_title] => 'High velocity aerodynamic body having telescopic pivotal tip'
[patent_app_type] => 1
[patent_app_number] => 7/032747
[patent_app_country] => US
[patent_app_date] => 1987-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1838
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/756/04756492.pdf
[firstpage_image] =>[orig_patent_app_number] => 032747
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/032747 | High velocity aerodynamic body having telescopic pivotal tip | Mar 30, 1987 | Issued |
Array
(
[id] => 2395350
[patent_doc_number] => 04742634
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-10
[patent_title] => 'Automatic slide guard'
[patent_app_type] => 1
[patent_app_number] => 7/029250
[patent_app_country] => US
[patent_app_date] => 1987-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 2279
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/742/04742634.pdf
[firstpage_image] =>[orig_patent_app_number] => 029250
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/029250 | Automatic slide guard | Mar 22, 1987 | Issued |
Array
(
[id] => 2373270
[patent_doc_number] => 04768302
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-06
[patent_title] => 'Decocking mechanism for pistol with automatic firing pin safety'
[patent_app_type] => 1
[patent_app_number] => 7/027156
[patent_app_country] => US
[patent_app_date] => 1987-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2173
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 313
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/768/04768302.pdf
[firstpage_image] =>[orig_patent_app_number] => 027156
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/027156 | Decocking mechanism for pistol with automatic firing pin safety | Mar 16, 1987 | Issued |
Array
(
[id] => 2428860
[patent_doc_number] => 04750424
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-06-14
[patent_title] => 'Running time display for a projectile time fuze'
[patent_app_type] => 1
[patent_app_number] => 7/023024
[patent_app_country] => US
[patent_app_date] => 1987-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2055
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/750/04750424.pdf
[firstpage_image] =>[orig_patent_app_number] => 023024
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/023024 | Running time display for a projectile time fuze | Mar 5, 1987 | Issued |
Array
(
[id] => 2371140
[patent_doc_number] => 04771693
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-09-20
[patent_title] => 'Detonator with instant-trigger primer element'
[patent_app_type] => 1
[patent_app_number] => 7/022961
[patent_app_country] => US
[patent_app_date] => 1987-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1181
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/771/04771693.pdf
[firstpage_image] =>[orig_patent_app_number] => 022961
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/022961 | Detonator with instant-trigger primer element | Mar 5, 1987 | Issued |
Array
(
[id] => 2400369
[patent_doc_number] => 04735145
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-05
[patent_title] => 'High temperature detonator'
[patent_app_type] => 1
[patent_app_number] => 7/020999
[patent_app_country] => US
[patent_app_date] => 1987-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2855
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/735/04735145.pdf
[firstpage_image] =>[orig_patent_app_number] => 020999
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/020999 | High temperature detonator | Mar 1, 1987 | Issued |
Array
(
[id] => 2278590
[patent_doc_number] => 04709497
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-01
[patent_title] => 'Handgun frame with fixed barrel bushing'
[patent_app_type] => 1
[patent_app_number] => 7/018860
[patent_app_country] => US
[patent_app_date] => 1987-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2300
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/709/04709497.pdf
[firstpage_image] =>[orig_patent_app_number] => 018860
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/018860 | Handgun frame with fixed barrel bushing | Feb 24, 1987 | Issued |
Array
(
[id] => 2325281
[patent_doc_number] => 04711048
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-08
[patent_title] => 'Antipersonnel shotgun choke'
[patent_app_type] => 1
[patent_app_number] => 7/018804
[patent_app_country] => US
[patent_app_date] => 1987-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 3823
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/711/04711048.pdf
[firstpage_image] =>[orig_patent_app_number] => 018804
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/018804 | Antipersonnel shotgun choke | Feb 18, 1987 | Issued |
| 07/002498 | ADJUSTABLE FIREARM DEVICE | Jan 11, 1987 | Abandoned |
Array
(
[id] => 2429309
[patent_doc_number] => 04754567
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-07-05
[patent_title] => 'Double set trigger mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/001765
[patent_app_country] => US
[patent_app_date] => 1987-01-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2426
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 228
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/754/04754567.pdf
[firstpage_image] =>[orig_patent_app_number] => 001765
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/001765 | Double set trigger mechanism | Jan 8, 1987 | Issued |