Search

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 numberTitle of the applicationFiling DateStatus
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
Menu