![](/images/general/no_picture/200_user.png)
Matthew C Bella
Supervisory Patent Examiner (ID: 7814, Phone: (571)272-7778 , Office: P/2667 )
Most Active Art Unit | 2721 |
Art Unit(s) | 2624, 2621, 2676, 2606, 2616, 2667, 2899, 2721, 2674 |
Total Applications | 465 |
Issued Applications | 273 |
Pending Applications | 66 |
Abandoned Applications | 126 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
08/490096 | POCKET-STYLE IDENTIFICATION BRACELET | Jun 5, 1995 | Abandoned |
Array
(
[id] => 3582189
[patent_doc_number] => 05567136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-22
[patent_title] => 'Pressure plate for pump and reservoir enclosure'
[patent_app_type] => 1
[patent_app_number] => 8/460059
[patent_app_country] => US
[patent_app_date] => 1995-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 4816
[patent_no_of_claims] => 5
[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/05/567/05567136.pdf
[firstpage_image] =>[orig_patent_app_number] => 460059
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/460059 | Pressure plate for pump and reservoir enclosure | Jun 1, 1995 | Issued |
Array
(
[id] => 3562994
[patent_doc_number] => 05538399
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Reservoir enclosure methods'
[patent_app_type] => 1
[patent_app_number] => 8/460115
[patent_app_country] => US
[patent_app_date] => 1995-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 4623
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/538/05538399.pdf
[firstpage_image] =>[orig_patent_app_number] => 460115
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/460115 | Reservoir enclosure methods | Jun 1, 1995 | Issued |
Array
(
[id] => 3636075
[patent_doc_number] => 05628494
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-13
[patent_title] => 'Fence panel assembly and fence'
[patent_app_type] => 1
[patent_app_number] => 8/458466
[patent_app_country] => US
[patent_app_date] => 1995-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2087
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/628/05628494.pdf
[firstpage_image] =>[orig_patent_app_number] => 458466
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/458466 | Fence panel assembly and fence | May 31, 1995 | Issued |
Array
(
[id] => 3537668
[patent_doc_number] => 05542202
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-06
[patent_title] => 'Changeable letters for signs'
[patent_app_type] => 1
[patent_app_number] => 8/456281
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1855
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/542/05542202.pdf
[firstpage_image] =>[orig_patent_app_number] => 456281
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/456281 | Changeable letters for signs | May 30, 1995 | Issued |
Array
(
[id] => 3672659
[patent_doc_number] => 05632605
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-27
[patent_title] => 'Multistage vacuum pump'
[patent_app_type] => 1
[patent_app_number] => 8/455089
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 22
[patent_no_of_words] => 8633
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/632/05632605.pdf
[firstpage_image] =>[orig_patent_app_number] => 455089
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/455089 | Multistage vacuum pump | May 30, 1995 | Issued |
Array
(
[id] => 3650361
[patent_doc_number] => 05655849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-12
[patent_title] => 'Couplings for joining shafts'
[patent_app_type] => 1
[patent_app_number] => 8/447806
[patent_app_country] => US
[patent_app_date] => 1995-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 7038
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/655/05655849.pdf
[firstpage_image] =>[orig_patent_app_number] => 447806
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/447806 | Couplings for joining shafts | May 22, 1995 | Issued |
Array
(
[id] => 3648019
[patent_doc_number] => 05626463
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-06
[patent_title] => 'Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape'
[patent_app_type] => 1
[patent_app_number] => 8/441605
[patent_app_country] => US
[patent_app_date] => 1995-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 5897
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/626/05626463.pdf
[firstpage_image] =>[orig_patent_app_number] => 441605
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/441605 | Axial multi-piston compressor having rotary valve for allowing residual part of compressed fluid to escape | May 14, 1995 | Issued |
Array
(
[id] => 3553835
[patent_doc_number] => 05525044
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-11
[patent_title] => 'High pressure gas compressor'
[patent_app_type] => 1
[patent_app_number] => 8/429723
[patent_app_country] => US
[patent_app_date] => 1995-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5200
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/525/05525044.pdf
[firstpage_image] =>[orig_patent_app_number] => 429723
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/429723 | High pressure gas compressor | Apr 26, 1995 | Issued |
Array
(
[id] => 3531988
[patent_doc_number] => 05494438
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-27
[patent_title] => 'Sudden expansion combustion chamber with slotted inlet port'
[patent_app_type] => 1
[patent_app_number] => 8/427067
[patent_app_country] => US
[patent_app_date] => 1995-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 1368
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/494/05494438.pdf
[firstpage_image] =>[orig_patent_app_number] => 427067
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/427067 | Sudden expansion combustion chamber with slotted inlet port | Apr 23, 1995 | Issued |
Array
(
[id] => 3559713
[patent_doc_number] => 05484269
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-16
[patent_title] => 'Fluid intensifier'
[patent_app_type] => 1
[patent_app_number] => 8/426883
[patent_app_country] => US
[patent_app_date] => 1995-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3414
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/484/05484269.pdf
[firstpage_image] =>[orig_patent_app_number] => 426883
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/426883 | Fluid intensifier | Apr 23, 1995 | Issued |
Array
(
[id] => 3626287
[patent_doc_number] => 05630707
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-20
[patent_title] => 'Variable displacement mechanism for swash plate type hydraulic pump and motor'
[patent_app_type] => 1
[patent_app_number] => 8/412125
[patent_app_country] => US
[patent_app_date] => 1995-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 1745
[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/05/630/05630707.pdf
[firstpage_image] =>[orig_patent_app_number] => 412125
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/412125 | Variable displacement mechanism for swash plate type hydraulic pump and motor | Mar 27, 1995 | Issued |
08/406399 | DUAL PISTON PUMP | Mar 19, 1995 | Abandoned |
08/402160 | ARTICULATED SUPPORT CHAIR | Mar 8, 1995 | Abandoned |
Array
(
[id] => 3615882
[patent_doc_number] => 05620314
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-15
[patent_title] => 'Hand-operated liquid pump with removable parts'
[patent_app_type] => 1
[patent_app_number] => 8/391779
[patent_app_country] => US
[patent_app_date] => 1995-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 21
[patent_no_of_words] => 10145
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/620/05620314.pdf
[firstpage_image] =>[orig_patent_app_number] => 391779
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/391779 | Hand-operated liquid pump with removable parts | Feb 20, 1995 | Issued |
Array
(
[id] => 3512585
[patent_doc_number] => 05503221
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-02
[patent_title] => 'Discharge system for combustion gases'
[patent_app_type] => 1
[patent_app_number] => 8/391639
[patent_app_country] => US
[patent_app_date] => 1995-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1457
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/503/05503221.pdf
[firstpage_image] =>[orig_patent_app_number] => 391639
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/391639 | Discharge system for combustion gases | Feb 20, 1995 | Issued |
Array
(
[id] => 3581916
[patent_doc_number] => 05567119
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-22
[patent_title] => 'Bag/syringe enclosure arrangements and methods'
[patent_app_type] => 1
[patent_app_number] => 8/388200
[patent_app_country] => US
[patent_app_date] => 1995-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 22
[patent_no_of_words] => 6482
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/567/05567119.pdf
[firstpage_image] =>[orig_patent_app_number] => 388200
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/388200 | Bag/syringe enclosure arrangements and methods | Feb 12, 1995 | Issued |
Array
(
[id] => 3672627
[patent_doc_number] => 05632603
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-27
[patent_title] => 'Slurry transfer and densification through vacuum pumping'
[patent_app_type] => 1
[patent_app_number] => 8/384286
[patent_app_country] => US
[patent_app_date] => 1995-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2991
[patent_no_of_claims] => 11
[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/05/632/05632603.pdf
[firstpage_image] =>[orig_patent_app_number] => 384286
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/384286 | Slurry transfer and densification through vacuum pumping | Jan 31, 1995 | Issued |
Array
(
[id] => 3615813
[patent_doc_number] => 05620309
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-15
[patent_title] => 'Fluid pump priming system'
[patent_app_type] => 1
[patent_app_number] => 8/380021
[patent_app_country] => US
[patent_app_date] => 1995-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 1913
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/620/05620309.pdf
[firstpage_image] =>[orig_patent_app_number] => 380021
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/380021 | Fluid pump priming system | Jan 26, 1995 | Issued |
Array
(
[id] => 3579111
[patent_doc_number] => 05584669
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-17
[patent_title] => 'Two-stage positive displacement pump'
[patent_app_type] => 1
[patent_app_number] => 8/377551
[patent_app_country] => US
[patent_app_date] => 1995-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3897
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/584/05584669.pdf
[firstpage_image] =>[orig_patent_app_number] => 377551
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/377551 | Two-stage positive displacement pump | Jan 23, 1995 | Issued |