![](/images/general/no_picture/200_user.png)
Anthony Derrell Barfield
Examiner (ID: 16480, Phone: (571)272-6852 , Office: P/3636 )
Most Active Art Unit | 3636 |
Art Unit(s) | 3636, 3507, 3624 |
Total Applications | 2661 |
Issued Applications | 2075 |
Pending Applications | 170 |
Abandoned Applications | 416 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 3600915
[patent_doc_number] => 05588950
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-31
[patent_title] => 'Portable endoscope system'
[patent_app_type] => 1
[patent_app_number] => 8/499128
[patent_app_country] => US
[patent_app_date] => 1995-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 8665
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 175
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/588/05588950.pdf
[firstpage_image] =>[orig_patent_app_number] => 499128
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/499128 | Portable endoscope system | Jul 6, 1995 | Issued |
Array
(
[id] => 3591428
[patent_doc_number] => 05558624
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-09-24
[patent_title] => 'Shoulder physical therapy device'
[patent_app_type] => 1
[patent_app_number] => 8/493403
[patent_app_country] => US
[patent_app_date] => 1995-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 4498
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/558/05558624.pdf
[firstpage_image] =>[orig_patent_app_number] => 493403
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/493403 | Shoulder physical therapy device | Jun 21, 1995 | Issued |
Array
(
[id] => 3501578
[patent_doc_number] => 05562573
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-08
[patent_title] => 'Landing mat for gymnasts'
[patent_app_type] => 1
[patent_app_number] => 8/490773
[patent_app_country] => US
[patent_app_date] => 1995-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4354
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/562/05562573.pdf
[firstpage_image] =>[orig_patent_app_number] => 490773
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/490773 | Landing mat for gymnasts | Jun 14, 1995 | Issued |
Array
(
[id] => 3564280
[patent_doc_number] => 05538488
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Exercising glove'
[patent_app_type] => 1
[patent_app_number] => 8/488677
[patent_app_country] => US
[patent_app_date] => 1995-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2215
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 297
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/538/05538488.pdf
[firstpage_image] =>[orig_patent_app_number] => 488677
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/488677 | Exercising glove | Jun 7, 1995 | Issued |
Array
(
[id] => 3692318
[patent_doc_number] => 05674162
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-07
[patent_title] => 'Biomechanical stabilizer apparatus and methods for strengthening unstable joints and improving muscle coordination'
[patent_app_type] => 1
[patent_app_number] => 8/487487
[patent_app_country] => US
[patent_app_date] => 1995-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 6396
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/674/05674162.pdf
[firstpage_image] =>[orig_patent_app_number] => 487487
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/487487 | Biomechanical stabilizer apparatus and methods for strengthening unstable joints and improving muscle coordination | Jun 6, 1995 | Issued |
Array
(
[id] => 3501999
[patent_doc_number] => 05562600
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-08
[patent_title] => 'Endoscope'
[patent_app_type] => 1
[patent_app_number] => 8/475088
[patent_app_country] => US
[patent_app_date] => 1995-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2919
[patent_no_of_claims] => 12
[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/05/562/05562600.pdf
[firstpage_image] =>[orig_patent_app_number] => 475088
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/475088 | Endoscope | Jun 6, 1995 | Issued |
Array
(
[id] => 3722084
[patent_doc_number] => 05634880
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-03
[patent_title] => 'Endoscope pressure equalization system and method'
[patent_app_type] => 1
[patent_app_number] => 8/446377
[patent_app_country] => US
[patent_app_date] => 1995-05-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3467
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/634/05634880.pdf
[firstpage_image] =>[orig_patent_app_number] => 446377
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/446377 | Endoscope pressure equalization system and method | May 21, 1995 | Issued |
Array
(
[id] => 3654131
[patent_doc_number] => 05624389
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-29
[patent_title] => 'Knee joint orthosis'
[patent_app_type] => 1
[patent_app_number] => 8/439379
[patent_app_country] => US
[patent_app_date] => 1995-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 2453
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 364
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/624/05624389.pdf
[firstpage_image] =>[orig_patent_app_number] => 439379
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/439379 | Knee joint orthosis | May 10, 1995 | Issued |
Array
(
[id] => 3674591
[patent_doc_number] => 05632722
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-27
[patent_title] => 'Cervical collar'
[patent_app_type] => 1
[patent_app_number] => 8/438748
[patent_app_country] => US
[patent_app_date] => 1995-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3764
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/632/05632722.pdf
[firstpage_image] =>[orig_patent_app_number] => 438748
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/438748 | Cervical collar | May 9, 1995 | Issued |
Array
(
[id] => 3659004
[patent_doc_number] => 05599283
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-04
[patent_title] => 'Orthopedic appliance retainer'
[patent_app_type] => 1
[patent_app_number] => 8/428347
[patent_app_country] => US
[patent_app_date] => 1995-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 2950
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/599/05599283.pdf
[firstpage_image] =>[orig_patent_app_number] => 428347
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/428347 | Orthopedic appliance retainer | Apr 24, 1995 | Issued |
Array
(
[id] => 3612195
[patent_doc_number] => 05613923
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-25
[patent_title] => 'Repetitive strain injury therapy device'
[patent_app_type] => 1
[patent_app_number] => 8/426285
[patent_app_country] => US
[patent_app_date] => 1995-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2440
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/613/05613923.pdf
[firstpage_image] =>[orig_patent_app_number] => 426285
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/426285 | Repetitive strain injury therapy device | Apr 20, 1995 | Issued |
Array
(
[id] => 3722139
[patent_doc_number] => 05651761
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-07-29
[patent_title] => 'Laryngoscope including an endotracheal tube separation mouth and its method of use'
[patent_app_type] => 1
[patent_app_number] => 8/426214
[patent_app_country] => US
[patent_app_date] => 1995-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 2865
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/651/05651761.pdf
[firstpage_image] =>[orig_patent_app_number] => 426214
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/426214 | Laryngoscope including an endotracheal tube separation mouth and its method of use | Apr 20, 1995 | Issued |
Array
(
[id] => 3647928
[patent_doc_number] => 05658235
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-19
[patent_title] => 'Video otoscope and optical lens system therefor'
[patent_app_type] => 1
[patent_app_number] => 8/414351
[patent_app_country] => US
[patent_app_date] => 1995-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 4584
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/658/05658235.pdf
[firstpage_image] =>[orig_patent_app_number] => 414351
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/414351 | Video otoscope and optical lens system therefor | Mar 30, 1995 | Issued |
Array
(
[id] => 3502012
[patent_doc_number] => 05562601
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-08
[patent_title] => 'Self-propelled colonoscope'
[patent_app_type] => 1
[patent_app_number] => 8/409864
[patent_app_country] => US
[patent_app_date] => 1995-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 2936
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/562/05562601.pdf
[firstpage_image] =>[orig_patent_app_number] => 409864
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/409864 | Self-propelled colonoscope | Mar 23, 1995 | Issued |
08/408734 | METHOD AND SYSTEM FOR COMPUTERIZED LEARNING, RESPONSE, AND EVALUATION | Mar 21, 1995 | Abandoned |
08/404440 | PNEUMATIC CONTROL SYSTEM DESIGN FOR A CARDIOPULMONARY RESUSCITATION SYSTEM | Mar 14, 1995 | Abandoned |
08/381553 | DYNAMIC SUPPORT AND EXERCISE APPARATUS TO CORRECT/PREVENT CARPAL TUNNEL SYNDROME | Jan 30, 1995 | Abandoned |
Array
(
[id] => 3534152
[patent_doc_number] => 05570703
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-05
[patent_title] => 'Contoured therapeutic spinal support'
[patent_app_type] => 1
[patent_app_number] => 8/390308
[patent_app_country] => US
[patent_app_date] => 1995-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 1836
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/570/05570703.pdf
[firstpage_image] =>[orig_patent_app_number] => 390308
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/390308 | Contoured therapeutic spinal support | Jan 22, 1995 | Issued |
Array
(
[id] => 3718817
[patent_doc_number] => 05669871
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-23
[patent_title] => 'Endoscope measurement apparatus for calculating approximate expression of line projected onto object to measure depth of recess or the like'
[patent_app_type] => 1
[patent_app_number] => 8/371979
[patent_app_country] => US
[patent_app_date] => 1995-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 50
[patent_no_of_words] => 16259
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/669/05669871.pdf
[firstpage_image] =>[orig_patent_app_number] => 371979
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/371979 | Endoscope measurement apparatus for calculating approximate expression of line projected onto object to measure depth of recess or the like | Jan 11, 1995 | Issued |
Array
(
[id] => 3674634
[patent_doc_number] => 05632725
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-27
[patent_title] => 'Polycentric variable axis hinge for an orthopedic knee brace'
[patent_app_type] => 1
[patent_app_number] => 8/368021
[patent_app_country] => US
[patent_app_date] => 1995-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2481
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/632/05632725.pdf
[firstpage_image] =>[orig_patent_app_number] => 368021
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/368021 | Polycentric variable axis hinge for an orthopedic knee brace | Jan 2, 1995 | Issued |